{ "type":"Feature", "properties":{ "fid":582, "id":"2271508", "uri":"https://geoconnex.us/ref/mainstems/2271508", "featuretype":"['https://www.opengis.net/def/schema/hy_features/hyf/HY_FlowPath', 'https://www.opengis.net/def/schema/hy_features/hyf/HY_WaterBody']", "downstream_mainstem_id":"https://geoconnex.us/ref/mainstems/2270812", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2270812', 'https://geoconnex.us/ref/mainstems/2270664', 'https://geoconnex.us/ref/mainstems/2270463']", "name_at_outlet":"Cochituate Brook", "name_at_outlet_gnis_id":616990, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6772977", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6772475", "head_nhdpv2huc12":"", "outlet_nhdpv2huc12":"", "lengthkm":13.8, "outlet_drainagearea_sqkm":53.4, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":6772977, "outlet_nhdpv1_comid":6772475, "head_2020huc12":"", "outlet_2020huc12":"", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Apparent color at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a - Phytoplankton (suspended)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a (probe)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a, corrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a, free of pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a, uncorrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Chlorophyll a at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Chlorophyll a", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Dissolved Oxygen***retired***use Dissolved Oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Dissolved oxygen saturation&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"pH at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Specific conductance at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Specific conductance at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Temperature, water at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"Total dissolved solids at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1090", "siteName":"MASSDEP-W1090", "datasetDescription":"True color at MASSDEP-W1090", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1090/", "variableMeasured":"True color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1090&characteristicName=True color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367726 42.304477)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Apparent color at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a - Phytoplankton (suspended)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a (probe)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a, corrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a, free of pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a, uncorrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Chlorophyll a at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Chlorophyll a", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Dissolved Oxygen***retired***use Dissolved Oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Dissolved oxygen saturation&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"pH at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Specific conductance at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Specific conductance at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Temperature, water at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"Total dissolved solids at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1301", "siteName":"MASSDEP-W1301", "datasetDescription":"True color at MASSDEP-W1301", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W1301/", "variableMeasured":"True color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W1301&characteristicName=True color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.423386 42.264174)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Aluminum at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Ammonia at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Ammonia", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Ammonia&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Antimony at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Arsenic at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Barium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Barium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Barium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Beryllium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Beryllium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Beryllium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Cadmium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Calcium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Chloride at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Chromium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Cobalt at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Copper at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Dissolved Oxygen***retired***use Dissolved Oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Dissolved oxygen saturation&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Escherichia coli at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Escherichia coli", "variableUnit":"number per 100 milliliters", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Escherichia coli&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Iron at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Lead at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Magnesium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Manganese at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Molybdenum at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Molybdenum", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Molybdenum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Nickel at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"pH at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Selenium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Silver at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Silver&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Specific conductance at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Specific conductance at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Temperature, water at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Thallium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Thallium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Thallium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Total dissolved solids at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"True color at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"True color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=True color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Turbidity at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Turbidity", "variableUnit":"Jackson turbidity units", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Turbidity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Vanadium at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Vanadium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Vanadium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2135", "siteName":"MASSDEP-W2135", "datasetDescription":"Zinc at MASSDEP-W2135", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2135/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2010-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2135&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395881 42.319815)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Aluminum at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Ammonia at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Ammonia", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Ammonia&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Antimony at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Arsenic at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Barium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Barium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Barium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Beryllium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Beryllium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Beryllium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Cadmium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Calcium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Chloride at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Chromium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Cobalt at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Copper at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Dissolved Oxygen***retired***use Dissolved Oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Dissolved oxygen saturation&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Escherichia coli at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Escherichia coli", "variableUnit":"number per 100 milliliters", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Escherichia coli&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Iron at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Lead at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Magnesium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Manganese at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Molybdenum at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Molybdenum", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Molybdenum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Nickel at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"pH at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Selenium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Silver at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Silver&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Specific conductance at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Temperature, water at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Thallium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Thallium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Thallium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Total dissolved solids at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Total hardness at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Total hardness", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Total hardness&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"True color at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"True color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=True color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Turbidity at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Turbidity", "variableUnit":"Jackson turbidity units", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Turbidity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Vanadium at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Vanadium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Vanadium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2536", "siteName":"MASSDEP-W2536", "datasetDescription":"Zinc at MASSDEP-W2536", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2536/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2015-01-01T00:00:00Z/2015-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2536&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.395583 42.319324)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Alkalinity, total at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Alkalinity, total&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Alkalinity, total at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Alkalinity, total&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Alkalinity, total at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Alkalinity, total&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Ammonia at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Ammonia", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Ammonia&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chloride at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a - Phytoplankton (suspended)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a (probe)", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a, corrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a, free of pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a, uncorrected for pheophytin", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Chlorophyll a at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Chlorophyll a", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Chlorophyll a&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Dissolved Oxygen***retired***use Dissolved Oxygen (DO)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Dissolved oxygen (DO)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Dissolved oxygen saturation&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Organic carbon at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"pH at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Silicon at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Silicon", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Silicon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Specific conductance at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Specific conductance at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Temperature, water at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Total dissolved solids at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Total hardness at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Total hardness", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Total hardness&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"True color at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"True color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=True color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2668", "siteName":"MASSDEP-W2668", "datasetDescription":"Turbidity at MASSDEP-W2668", "type":"Lake", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MASSDEP/MASSDEP-W2668/", "variableMeasured":"Turbidity", "variableUnit":"Jackson turbidity units", "measurementTechnique":"observation", "temporalCoverage":"2017-01-01T00:00:00Z/2017-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MASSDEP-W2668&characteristicName=Turbidity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.412718 42.286542)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Aluminum at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Apparent color at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Calcium at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Chloride at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Iron at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Magnesium at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Manganese at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Nitrate at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"pH at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Potassium at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Silica at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Sodium at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82048", "siteName":"MAWRRC_WQX-82048", "datasetDescription":"Sulfate at MAWRRC_WQX-82048", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82048/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82048&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.413300 42.286700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Aluminum at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Apparent color at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Calcium at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Chloride at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Iron at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Magnesium at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Manganese at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Nitrate at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"pH at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Potassium at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Silica at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Sodium at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82112", "siteName":"MAWRRC_WQX-82112", "datasetDescription":"Sulfate at MAWRRC_WQX-82112", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82112/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82112&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.426400 42.263900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Aluminum at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Apparent color at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Calcium at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Chloride at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Iron at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Magnesium at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Manganese at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Nitrate at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"pH at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Potassium at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Silica at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Sodium at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82125", "siteName":"MAWRRC_WQX-82125", "datasetDescription":"Sulfate at MAWRRC_WQX-82125", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82125/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82125&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371700 42.304200)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Aluminum at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Apparent color at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Calcium at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Chloride at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Iron at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Magnesium at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Manganese at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Nitrate at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"pH at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Potassium at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Silica at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Sodium at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82126", "siteName":"MAWRRC_WQX-82126", "datasetDescription":"Sulfate at MAWRRC_WQX-82126", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82126/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82126&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377800 42.316700)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Aluminum at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Apparent color at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Calcium at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Chloride at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Iron at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Magnesium at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Manganese at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Nitrate at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"pH at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Potassium at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Silica at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Sodium at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-82127", "siteName":"MAWRRC_WQX-82127", "datasetDescription":"Sulfate at MAWRRC_WQX-82127", "type":"Pond", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-82127/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-82127&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.366700 42.288900)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Aluminum at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Apparent color at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Calcium at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1984-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Iron at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Magnesium at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Manganese at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Nitrate at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"pH at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Silica at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Sodium at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248050", "siteName":"MAWRRC_WQX-8248050", "datasetDescription":"Sulfate at MAWRRC_WQX-8248050", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248050/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1984-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248050&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.375600 42.275800)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Alkalinity, bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Alkalinity, carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Alkalinity, carbonate at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Alkalinity, total", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Alkalinity, carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Aluminum at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Aluminum&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Apparent color at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Apparent color", "variableUnit":"platinum-cobalt units", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Apparent color&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Calcium at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Iron at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Magnesium at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Manganese at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Nitrate at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"pH at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Potassium at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Silica at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Sodium at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/MAWRRC_WQX-8248075", "siteName":"MAWRRC_WQX-8248075", "datasetDescription":"Sulfate at MAWRRC_WQX-8248075", "type":"River/Stream", "url":"https://www.waterqualitydata.us/beta/provider/STORET/MAWRRC_WQX/MAWRRC_WQX-8248075/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1985-01-01T00:00:00Z/1985-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=MAWRRC_WQX-8248075&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379700 42.285000)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Aldrin at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Alkalinity at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Ammonia and ammonium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Antimony at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Arsenic at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Bicarbonate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Cadmium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Calcium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Carbon dioxide at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Carbonate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Chlordane, technical at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Chloride at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Chromium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Cobalt at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Copper at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Dieldrin at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Endrin at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"gamma-HCH (Lindane) at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Hardness, Ca, Mg at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Hardness, non-carbonate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Heptachlor at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Heptachlor epoxide at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Iron at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Kjeldahl nitrogen at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Lead at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Magnesium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Manganese at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Mercury at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Nickel at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Nitrate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Nitrite at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Organic Nitrogen at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Orthophosphate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Oxygen at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"p,p'-DDD at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"p,p'-DDE at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"p,p'-DDT at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"pH at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Phosphate-phosphorus at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Phosphorus at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Polychlorinated biphenyls at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Potassium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Selenium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Silica at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Sodium at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Sodium, percent total cations at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Specific conductance at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Stream flow, instantaneous at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Sulfate at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Temperature, air at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Temperature, air", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Temperature, air&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Temperature, water at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Total dissolved solids at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Toxaphene at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098320", "siteName":"USGS-01098320", "datasetDescription":"Zinc at USGS-01098320", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098320/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098320&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381726 42.286207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Aldrin at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Alkalinity at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Ammonia and ammonium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Antimony at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Arsenic at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Bicarbonate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Cadmium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Calcium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Carbon dioxide at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Carbonate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Chlordane, technical at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Chloride at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Chromium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Cobalt at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Copper at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Dieldrin at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Endrin at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"gamma-HCH (Lindane) at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Hardness, Ca, Mg at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Hardness, non-carbonate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Heptachlor at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Heptachlor epoxide at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Iron at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Kjeldahl nitrogen at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Lead at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Magnesium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Manganese at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Mercury at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Nickel at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Nitrate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Nitrite at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Organic Nitrogen at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Orthophosphate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Oxygen at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"p,p'-DDD at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"p,p'-DDE at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"p,p'-DDT at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"pH at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Phosphate-phosphorus at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Phosphorus at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Polychlorinated biphenyls at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Potassium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Selenium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Silica at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Sodium at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Sodium, percent total cations at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Specific conductance at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Stream flow, instantaneous at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Sulfate at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Temperature, air at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Temperature, air", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Temperature, air&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Temperature, water at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Total dissolved solids at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Toxaphene at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098340", "siteName":"USGS-01098340", "datasetDescription":"Zinc at USGS-01098340", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098340/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098340&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.278430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Aldrin at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Alkalinity at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Ammonia and ammonium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Antimony at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Arsenic at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Bicarbonate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Cadmium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Calcium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Carbon dioxide at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Carbonate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Chlordane, technical at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Chloride at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Chromium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Cobalt at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Copper at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Dieldrin at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Endrin at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"gamma-HCH (Lindane) at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Hardness, Ca, Mg at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Hardness, non-carbonate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Heptachlor at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Heptachlor epoxide at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Iron at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Kjeldahl nitrogen at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Lead at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Magnesium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Manganese at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Mercury at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Nickel at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Nitrate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Nitrite at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Organic Nitrogen at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Orthophosphate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Oxygen at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"p,p'-DDD at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"p,p'-DDE at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"p,p'-DDT at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"pH at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Phosphate-phosphorus at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Phosphorus at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Polychlorinated biphenyls at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Potassium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Selenium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Silica at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Sodium at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Sodium, percent total cations at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Specific conductance at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Specific conductance at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Stream flow, instantaneous at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Sulfate at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Temperature, air at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Temperature, air", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Temperature, air&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Temperature, water at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Total dissolved solids at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Toxaphene at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098350", "siteName":"USGS-01098350", "datasetDescription":"Zinc at USGS-01098350", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098350/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098350&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.283430)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Aldrin at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Alkalinity at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Ammonia and ammonium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Antimony at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Arsenic at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Bicarbonate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Cadmium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Calcium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Carbon dioxide at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Carbonate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Chlordane, technical at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Chloride at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Chromium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Cobalt at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Copper at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Dieldrin at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Endrin at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"gamma-HCH (Lindane) at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Hardness, Ca, Mg at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Hardness, non-carbonate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Heptachlor at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Heptachlor epoxide at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Iron at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Kjeldahl nitrogen at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Lead at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Magnesium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Manganese at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Mercury at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Nickel at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Nitrate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Nitrite at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Organic Nitrogen at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Orthophosphate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Oxygen at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"p,p'-DDD at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"p,p'-DDE at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"p,p'-DDT at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"pH at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Phosphate-phosphorus at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Phosphorus at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Polychlorinated biphenyls at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Potassium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Selenium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Silica at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Sodium at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Sodium, percent total cations at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Specific conductance at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Specific conductance at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Stream flow, instantaneous at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Sulfate at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Temperature, air at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Temperature, air", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Temperature, air&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Temperature, water at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Total dissolved solids at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Toxaphene at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098360", "siteName":"USGS-01098360", "datasetDescription":"Zinc at USGS-01098360", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098360/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098360&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357281 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Ammonia and ammonium at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Kjeldahl nitrogen at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Nitrate at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Nitrite at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Organic Nitrogen at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Orthophosphate at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Phosphate-phosphorus at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Phosphorus at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Specific conductance at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Specific conductance at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Stream flow, instantaneous at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098361", "siteName":"USGS-01098361", "datasetDescription":"Temperature, water at USGS-01098361", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098361/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098361&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.285374)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Ammonia and ammonium at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Kjeldahl nitrogen at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Nitrate at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Nitrite at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Organic Nitrogen at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Orthophosphate at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Phosphate-phosphorus at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Phosphorus at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Specific conductance at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Specific conductance at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Stream flow, instantaneous at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098378", "siteName":"USGS-01098378", "datasetDescription":"Temperature, water at USGS-01098378", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098378/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098378&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.356448 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Ammonia and ammonium at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Kjeldahl nitrogen at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Nitrate at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Nitrite at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Organic Nitrogen at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Orthophosphate at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Phosphate-phosphorus at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Phosphorus at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Specific conductance at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Specific conductance at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Stream flow, instantaneous at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098379", "siteName":"USGS-01098379", "datasetDescription":"Temperature, water at USGS-01098379", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098379/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098379&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.357837 42.292041)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Ammonia and ammonium at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Kjeldahl nitrogen at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Nitrate at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Nitrite at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Organic Nitrogen at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Orthophosphate at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Phosphate-phosphorus at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Phosphorus at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Specific conductance at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Specific conductance at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Stream flow, instantaneous at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098380", "siteName":"USGS-01098380", "datasetDescription":"Temperature, water at USGS-01098380", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098380/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098380&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.358670 42.290930)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Ammonia and ammonium at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Kjeldahl nitrogen at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Nitrate at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Nitrite at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Organic Nitrogen at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Orthophosphate at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Phosphate-phosphorus at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Phosphorus at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Specific conductance at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Specific conductance at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Stream flow, instantaneous at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098410", "siteName":"USGS-01098410", "datasetDescription":"Temperature, water at USGS-01098410", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098410/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098410&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.361726 42.303152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Aldrin at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Alkalinity at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Ammonia and ammonium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Antimony at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Antimony", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Antimony&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Arsenic at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Bicarbonate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Cadmium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Calcium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Carbon dioxide at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Carbonate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Chlordane, technical at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Chloride at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Chromium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Cobalt at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Copper at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Dieldrin at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Endrin at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"gamma-HCH (Lindane) at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Hardness, Ca, Mg at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Hardness, non-carbonate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Heptachlor at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Heptachlor epoxide at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Iron at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Kjeldahl nitrogen at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Lead at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Magnesium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Manganese at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Mercury at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Nickel at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Nickel&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Nitrate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Nitrite at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Organic Nitrogen at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Orthophosphate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Oxygen at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"p,p'-DDD at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"p,p'-DDE at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"p,p'-DDT at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"pH at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Phosphate-phosphorus at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Phosphorus at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Polychlorinated biphenyls at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Potassium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Selenium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Silica at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Sodium at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Sodium, percent total cations at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Specific conductance at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Stream flow, instantaneous at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Sulfate at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Temperature, air at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Temperature, air", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Temperature, air&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Temperature, water at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Total dissolved solids at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Toxaphene at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01098500", "siteName":"USGS-01098500", "datasetDescription":"Zinc at USGS-01098500", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-01098500/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-01098500&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.383808 42.315142)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Alkalinity at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Ammonia and ammonium at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Bicarbonate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Calcium at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Carbon dioxide at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Carbonate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Chloride at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Hardness, Ca, Mg at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Hardness, non-carbonate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Iron at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Kjeldahl nitrogen at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Magnesium at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Manganese at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Nitrate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Nitrite at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Organic Nitrogen at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Orthophosphate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Oxygen at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"pH at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Phosphate-phosphorus at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Phosphorus at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Potassium at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Silica at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Sodium at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Sodium, percent total cations at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Specific conductance at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Specific conductance at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Sulfate at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Temperature, water at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421648071220701", "siteName":"USGS-421648071220701", "datasetDescription":"Total dissolved solids at USGS-421648071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421648071220701/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421648071220701&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.280096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421719071215701", "siteName":"USGS-421719071215701", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421719071215701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421719071215701/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421719071215701&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365337 42.288707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421719071215701", "siteName":"USGS-421719071215701", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421719071215701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421719071215701/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421719071215701&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365337 42.288707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421719071215701", "siteName":"USGS-421719071215701", "datasetDescription":"Specific conductance at USGS-421719071215701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421719071215701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421719071215701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365337 42.288707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421719071215701", "siteName":"USGS-421719071215701", "datasetDescription":"Specific conductance at USGS-421719071215701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421719071215701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421719071215701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365337 42.288707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421719071215701", "siteName":"USGS-421719071215701", "datasetDescription":"Temperature, water at USGS-421719071215701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421719071215701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421719071215701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365337 42.288707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421721071214901", "siteName":"USGS-421721071214901", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421721071214901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421721071214901/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421721071214901&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363115 42.289263)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421721071214901", "siteName":"USGS-421721071214901", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421721071214901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421721071214901/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421721071214901&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363115 42.289263)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421721071214901", "siteName":"USGS-421721071214901", "datasetDescription":"Specific conductance at USGS-421721071214901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421721071214901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421721071214901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363115 42.289263)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421721071214901", "siteName":"USGS-421721071214901", "datasetDescription":"Specific conductance at USGS-421721071214901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421721071214901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421721071214901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363115 42.289263)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421721071214901", "siteName":"USGS-421721071214901", "datasetDescription":"Temperature, water at USGS-421721071214901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421721071214901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421721071214901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363115 42.289263)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Ammonia and ammonium at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Kjeldahl nitrogen at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Nitrate at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Nitrite at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Organic Nitrogen at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Orthophosphate at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Oxygen at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"pH at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Phosphate-phosphorus at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Phosphorus at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Specific conductance at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Specific conductance at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071221101", "siteName":"USGS-421724071221101", "datasetDescription":"Temperature, water at USGS-421724071221101", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071221101/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071221101&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.369226 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Ammonia and ammonium at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Kjeldahl nitrogen at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Nitrate at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Nitrite at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Organic Nitrogen at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Orthophosphate at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Phosphate-phosphorus at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Phosphorus at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Specific conductance at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Specific conductance at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Stream flow, instantaneous at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421724071223101", "siteName":"USGS-421724071223101", "datasetDescription":"Temperature, water at USGS-421724071223101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421724071223101/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421724071223101&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.374782 42.290096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":".alpha.-Endosulfan at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Aldrin at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Alkalinity at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Ammonia and ammonium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Arsenic at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Bicarbonate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Cadmium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Calcium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Carbon dioxide at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Carbonate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Chlordane, technical at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Chloride at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Chlorinated naphthalenes at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Chromium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Cobalt at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Copper at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Dieldrin at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Endrin at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Ethylan at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"gamma-HCH (Lindane) at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Hardness, Ca, Mg at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Hardness, non-carbonate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Heptachlor at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Heptachlor epoxide at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Iron at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Kjeldahl nitrogen at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Lead at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Magnesium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Manganese at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Mercury at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Mirex at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Nitrate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Nitrite at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Organic Nitrogen at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Orthophosphate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Oxygen at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"p,p'-DDD at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"p,p'-DDE at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"p,p'-DDT at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"pH at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Phosphate-phosphorus at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Phosphorus at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Polychlorinated biphenyls at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Potassium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Selenium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Silica at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Sodium at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Sodium, percent total cations at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Sodium, percent total cations at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Specific conductance at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Specific conductance at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Sulfate at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Temperature, water at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Total dissolved solids at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Toxaphene at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215901", "siteName":"USGS-421730071215901", "datasetDescription":"Zinc at USGS-421730071215901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215901/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215901&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Ammonia and ammonium at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Kjeldahl nitrogen at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Nitrate at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Nitrite at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Organic Nitrogen at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Orthophosphate at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Oxygen at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"pH at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Phosphate-phosphorus at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Phosphorus at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Specific conductance at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Specific conductance at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421730071215902", "siteName":"USGS-421730071215902", "datasetDescription":"Temperature, water at USGS-421730071215902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421730071215902/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421730071215902&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.365893 42.291763)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":".alpha.-Endosulfan at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Aldrin at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Alkalinity at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Ammonia and ammonium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Arsenic at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Bicarbonate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Cadmium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Calcium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Carbon dioxide at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Carbonate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Chlordane, technical at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Chloride at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Chlorinated naphthalenes at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Chromium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Cobalt at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Copper at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Dieldrin at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Endrin at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Ethylan at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"gamma-HCH (Lindane) at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Hardness, Ca, Mg at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Hardness, non-carbonate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Heptachlor at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Heptachlor epoxide at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Iron at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Kjeldahl nitrogen at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Lead at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Magnesium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Manganese at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Mercury at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Mirex at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Nitrate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Nitrite at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Organic carbon at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Organic Nitrogen at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Orthophosphate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Oxygen at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"p,p'-DDD at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"p,p'-DDE at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"p,p'-DDT at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"pH at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Phosphate-phosphorus at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Phosphorus at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Polychlorinated biphenyls at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Potassium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Selenium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Silica at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Sodium at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Sodium, percent total cations at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Specific conductance at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Sulfate at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Temperature, water at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Total dissolved solids at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Toxaphene at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421733071215201", "siteName":"USGS-421733071215201", "datasetDescription":"Zinc at USGS-421733071215201", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421733071215201/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421733071215201&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.363948 42.292596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Ammonia and ammonium at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Kjeldahl nitrogen at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Nitrate at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Nitrite at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Organic Nitrogen at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Orthophosphate at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Phosphate-phosphorus at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Phosphorus at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Specific conductance at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Specific conductance at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Stream flow, instantaneous at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421735071220701", "siteName":"USGS-421735071220701", "datasetDescription":"Temperature, water at USGS-421735071220701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421735071220701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421735071220701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.293152)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Ammonia and ammonium at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Kjeldahl nitrogen at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Nitrate at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Nitrite at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Organic Nitrogen at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Orthophosphate at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Phosphate-phosphorus at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Phosphorus at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Specific conductance at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Specific conductance at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Stream flow, instantaneous at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421738071221901", "siteName":"USGS-421738071221901", "datasetDescription":"Temperature, water at USGS-421738071221901", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421738071221901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421738071221901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.293985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Ammonia and ammonium at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Kjeldahl nitrogen at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Nitrate at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Nitrite at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Organic Nitrogen at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Orthophosphate at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Oxygen at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"pH at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Phosphate-phosphorus at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Phosphorus at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Specific conductance at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Specific conductance at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222101", "siteName":"USGS-421741071222101", "datasetDescription":"Temperature, water at USGS-421741071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222101/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222101&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":".alpha.-Endosulfan at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Aldrin at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Alkalinity at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Ammonia and ammonium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Arsenic at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Bicarbonate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Cadmium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Calcium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Carbon dioxide at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Carbonate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Chlordane, technical at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Chloride at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Chlorinated naphthalenes at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Chromium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Cobalt at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Copper at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Dieldrin at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Endrin at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Ethylan at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"gamma-HCH (Lindane) at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Hardness, Ca, Mg at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Hardness, non-carbonate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Heptachlor at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Heptachlor epoxide at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Iron at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Kjeldahl nitrogen at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Lead at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Magnesium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Manganese at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"MBAS at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"MBAS", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=MBAS&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Mercury at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Mirex at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Nitrate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Nitrite at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Organic Nitrogen at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Orthophosphate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Oxygen at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"p,p'-DDD at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"p,p'-DDE at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"p,p'-DDT at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"pH at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Phosphate-phosphorus at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Phosphorus at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Polychlorinated biphenyls at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Potassium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Selenium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Silica at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Sodium at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Sodium, percent total cations at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Specific conductance at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Specific conductance at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Sulfate at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Temperature, water at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Total dissolved solids at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Toxaphene at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222102", "siteName":"USGS-421741071222102", "datasetDescription":"Zinc at USGS-421741071222102", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222102/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222102&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Ammonia and ammonium at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Kjeldahl nitrogen at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Nitrate at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Nitrite at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Organic Nitrogen at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Orthophosphate at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Oxygen at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"pH at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Phosphate-phosphorus at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Phosphorus at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Specific conductance at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Specific conductance at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421741071222701", "siteName":"USGS-421741071222701", "datasetDescription":"Temperature, water at USGS-421741071222701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421741071222701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421741071222701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373671 42.294818)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":".alpha.-Endosulfan at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Aldrin at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Alkalinity at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Ammonia and ammonium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Arsenic at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Bicarbonate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Cadmium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Calcium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Carbon dioxide at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Carbonate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Chlordane, technical at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Chloride at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Chlorinated naphthalenes at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Chromium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Cobalt at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Copper at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Dieldrin at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Endrin at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Ethylan at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"gamma-HCH (Lindane) at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Hardness, Ca, Mg at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Hardness, non-carbonate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Heptachlor at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Heptachlor epoxide at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Iron at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Kjeldahl nitrogen at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Lead at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Magnesium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Manganese at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Mercury at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Mirex at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Nitrate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Nitrite at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Organic Nitrogen at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Orthophosphate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Oxygen at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"p,p'-DDD at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"p,p'-DDE at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"p,p'-DDT at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"pH at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Phosphate-phosphorus at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Phosphorus at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Polychlorinated biphenyls at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Potassium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Selenium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Silica at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Sodium at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Sodium, percent total cations at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Sodium, percent total cations at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Specific conductance at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Sulfate at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Temperature, water at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Total dissolved solids at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Toxaphene at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421742071220601", "siteName":"USGS-421742071220601", "datasetDescription":"Zinc at USGS-421742071220601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421742071220601/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421742071220601&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.367837 42.295096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220701", "siteName":"USGS-421750071220701", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421750071220701", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220701/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220701&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220701", "siteName":"USGS-421750071220701", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421750071220701", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220701/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220701&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220701", "siteName":"USGS-421750071220701", "datasetDescription":"Specific conductance at USGS-421750071220701", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220701", "siteName":"USGS-421750071220701", "datasetDescription":"Specific conductance at USGS-421750071220701", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220701", "siteName":"USGS-421750071220701", "datasetDescription":"Temperature, water at USGS-421750071220701", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220702", "siteName":"USGS-421750071220702", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421750071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220702/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220702&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220702", "siteName":"USGS-421750071220702", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421750071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220702/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220702&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220702", "siteName":"USGS-421750071220702", "datasetDescription":"Specific conductance at USGS-421750071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220702/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220702&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220702", "siteName":"USGS-421750071220702", "datasetDescription":"Specific conductance at USGS-421750071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220702/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220702&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220702", "siteName":"USGS-421750071220702", "datasetDescription":"Temperature, water at USGS-421750071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220702/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220702&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220703", "siteName":"USGS-421750071220703", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421750071220703", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220703/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220703&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220703", "siteName":"USGS-421750071220703", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421750071220703", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220703/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220703&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220703", "siteName":"USGS-421750071220703", "datasetDescription":"Specific conductance at USGS-421750071220703", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220703/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220703&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220703", "siteName":"USGS-421750071220703", "datasetDescription":"Specific conductance at USGS-421750071220703", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220703/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220703&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421750071220703", "siteName":"USGS-421750071220703", "datasetDescription":"Temperature, water at USGS-421750071220703", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421750071220703/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421750071220703&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220701", "siteName":"USGS-421751071220701", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421751071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220701/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220701&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220701", "siteName":"USGS-421751071220701", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421751071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220701/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220701&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220701", "siteName":"USGS-421751071220701", "datasetDescription":"Specific conductance at USGS-421751071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220701", "siteName":"USGS-421751071220701", "datasetDescription":"Specific conductance at USGS-421751071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220701", "siteName":"USGS-421751071220701", "datasetDescription":"Temperature, water at USGS-421751071220701", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220702", "siteName":"USGS-421751071220702", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421751071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220702/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220702&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220702", "siteName":"USGS-421751071220702", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421751071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220702/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220702&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220702", "siteName":"USGS-421751071220702", "datasetDescription":"Specific conductance at USGS-421751071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220702/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220702&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220702", "siteName":"USGS-421751071220702", "datasetDescription":"Specific conductance at USGS-421751071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220702/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220702&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071220702", "siteName":"USGS-421751071220702", "datasetDescription":"Temperature, water at USGS-421751071220702", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071220702/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071220702&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368115 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Ammonia and ammonium at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Kjeldahl nitrogen at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Nitrate at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Nitrite at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Organic Nitrogen at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Orthophosphate at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Phosphate-phosphorus at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Phosphorus at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Specific conductance at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Specific conductance at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Stream flow, instantaneous at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421751071222201", "siteName":"USGS-421751071222201", "datasetDescription":"Temperature, water at USGS-421751071222201", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421751071222201/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421751071222201&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372282 42.297596)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071220901", "siteName":"USGS-421754071220901", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421754071220901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071220901/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071220901&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368671 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071220901", "siteName":"USGS-421754071220901", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421754071220901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071220901/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071220901&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368671 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071220901", "siteName":"USGS-421754071220901", "datasetDescription":"Specific conductance at USGS-421754071220901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071220901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071220901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368671 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071220901", "siteName":"USGS-421754071220901", "datasetDescription":"Specific conductance at USGS-421754071220901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071220901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071220901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368671 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071220901", "siteName":"USGS-421754071220901", "datasetDescription":"Temperature, water at USGS-421754071220901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071220901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071220901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368671 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071221001", "siteName":"USGS-421754071221001", "datasetDescription":"Deuterium/Hydrogen ratio at USGS-421754071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071221001/", "variableMeasured":"Deuterium/Hydrogen ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071221001&characteristicName=Deuterium/Hydrogen ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071221001", "siteName":"USGS-421754071221001", "datasetDescription":"Oxygen-18/Oxygen-16 ratio at USGS-421754071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071221001/", "variableMeasured":"Oxygen-18/Oxygen-16 ratio", "variableUnit":"per thousand", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071221001&characteristicName=Oxygen-18/Oxygen-16 ratio&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071221001", "siteName":"USGS-421754071221001", "datasetDescription":"Specific conductance at USGS-421754071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071221001/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071221001&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071221001", "siteName":"USGS-421754071221001", "datasetDescription":"Specific conductance at USGS-421754071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071221001/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071221001&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421754071221001", "siteName":"USGS-421754071221001", "datasetDescription":"Temperature, water at USGS-421754071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421754071221001/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1999-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421754071221001&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.298429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Ammonia and ammonium at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Kjeldahl nitrogen at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Nitrate at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Nitrite at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Organic Nitrogen at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Orthophosphate at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Phosphate-phosphorus at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Phosphorus at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Specific conductance at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Specific conductance at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Stream flow, instantaneous at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421756071221701", "siteName":"USGS-421756071221701", "datasetDescription":"Temperature, water at USGS-421756071221701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421756071221701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421756071221701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.370893 42.298985)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Ammonia and ammonium at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Kjeldahl nitrogen at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Nitrate at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Nitrite at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Organic Nitrogen at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Orthophosphate at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Phosphate-phosphorus at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Phosphorus at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Specific conductance at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Specific conductance at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Stream flow, instantaneous at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421800071222401", "siteName":"USGS-421800071222401", "datasetDescription":"Temperature, water at USGS-421800071222401", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421800071222401/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421800071222401&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372837 42.300096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":".alpha.-Endosulfan at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Aldrin at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Alkalinity at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Ammonia and ammonium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Arsenic at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Bicarbonate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Cadmium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Calcium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Carbon dioxide at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Carbonate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Chlordane, technical at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Chloride at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Chlorinated naphthalenes at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Chromium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Cobalt at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Copper at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Dieldrin at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Endrin at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Ethylan at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"gamma-HCH (Lindane) at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Hardness, Ca, Mg at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Hardness, non-carbonate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Heptachlor at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Heptachlor epoxide at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Iron at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Kjeldahl nitrogen at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Lead at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Magnesium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Manganese at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Mercury at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Mirex at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Nitrate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Nitrite at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Organic Nitrogen at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Orthophosphate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Oxygen at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"p,p'-DDD at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"p,p'-DDE at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"p,p'-DDT at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"pH at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Phosphate-phosphorus at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Phosphorus at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Polychlorinated biphenyls at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Potassium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Selenium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Silica at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Sodium at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Sodium, percent total cations at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Specific conductance at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Sulfate at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Temperature, water at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Total dissolved solids at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Toxaphene at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421813071222101", "siteName":"USGS-421813071222101", "datasetDescription":"Zinc at USGS-421813071222101", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421813071222101/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421813071222101&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372004 42.303707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Ammonia and ammonium at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Kjeldahl nitrogen at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Nitrate at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Nitrite at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Organic Nitrogen at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Orthophosphate at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Oxygen at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"pH at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Phosphate-phosphorus at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Phosphorus at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Specific conductance at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Specific conductance at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421818071221901", "siteName":"USGS-421818071221901", "datasetDescription":"Temperature, water at USGS-421818071221901", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421818071221901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421818071221901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.371448 42.305096)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Alkalinity at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Bicarbonate at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Calcium at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Chloride at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Hardness, Ca, Mg at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Hardness, non-carbonate at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Iron at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Magnesium at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Manganese at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Potassium at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Silica at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Sodium at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Sodium, percent total cations at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Specific conductance at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Specific conductance at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Sulfate at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Total dissolved solids at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1976-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071221001", "siteName":"USGS-421856071221001", "datasetDescription":"Zinc at USGS-421856071221001", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071221001/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071221001&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.368948 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Ammonia and ammonium at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Kjeldahl nitrogen at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Nitrate at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Nitrite at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Organic Nitrogen at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Orthophosphate at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Oxygen at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"pH at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Phosphate-phosphorus at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Phosphorus at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Specific conductance at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Specific conductance at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421856071222801", "siteName":"USGS-421856071222801", "datasetDescription":"Temperature, water at USGS-421856071222801", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421856071222801/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421856071222801&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373949 42.315651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Ammonia and ammonium at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Kjeldahl nitrogen at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Nitrate at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Nitrite at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Organic Nitrogen at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Orthophosphate at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Phosphate-phosphorus at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Phosphorus at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Specific conductance at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Specific conductance at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Stream flow, instantaneous at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421900071225701", "siteName":"USGS-421900071225701", "datasetDescription":"Temperature, water at USGS-421900071225701", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421900071225701/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421900071225701&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.382004 42.316762)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":".alpha.-Endosulfan at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Aldrin at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Alkalinity at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Ammonia and ammonium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Arsenic at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Bicarbonate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Boron at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Boron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Cadmium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Calcium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Carbon dioxide at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Carbonate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Chlordane, technical at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Chloride at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Chlorinated naphthalenes at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Chromium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Cobalt at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Copper at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Dieldrin at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Endrin at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Ethylan at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Fluoride at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Fluoride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Fluoride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"gamma-HCH (Lindane) at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Hardness, Ca, Mg at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Hardness, non-carbonate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Heptachlor at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Heptachlor epoxide at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Iron at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Kjeldahl nitrogen at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Lead at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Magnesium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Manganese at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Mercury at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Mirex at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Nitrate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Nitrite at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Organic Nitrogen at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Orthophosphate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Oxygen at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"p,p'-DDD at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"p,p'-DDE at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"p,p'-DDT at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"pH at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Phosphate-phosphorus at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Phosphorus at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Polychlorinated biphenyls at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Potassium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Selenium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Silica at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Sodium at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Sodium, percent total cations at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Specific conductance at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Specific conductance at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Sulfate at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Temperature, water at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Total dissolved solids at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Toxaphene at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421905071222301", "siteName":"USGS-421905071222301", "datasetDescription":"Zinc at USGS-421905071222301", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421905071222301/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421905071222301&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.372560 42.318151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":".alpha.-Endosulfan at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Aldrin at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Alkalinity at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Ammonia and ammonium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Arsenic at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Bicarbonate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Cadmium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Calcium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Carbon dioxide at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Carbonate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Chlordane, technical at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Chloride at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Chlorinated naphthalenes at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Chromium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Cobalt at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Copper at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Dieldrin at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Endrin at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Ethylan at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"gamma-HCH (Lindane) at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Hardness, Ca, Mg at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Hardness, non-carbonate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Heptachlor at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Heptachlor epoxide at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Iron at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Kjeldahl nitrogen at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Lead at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Magnesium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Manganese at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Mercury at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Mirex at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Nitrate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Nitrite at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Organic Nitrogen at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Orthophosphate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Oxygen at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"p,p'-DDD at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"p,p'-DDE at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"p,p'-DDT at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"pH at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Phosphate-phosphorus at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Phosphorus at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Polychlorinated biphenyls at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Potassium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Selenium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Silica at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Sodium at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Sodium, percent total cations at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Specific conductance at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Specific conductance at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Sulfate at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Temperature, water at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Total dissolved solids at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Toxaphene at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421906071230501", "siteName":"USGS-421906071230501", "datasetDescription":"Zinc at USGS-421906071230501", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421906071230501/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421906071230501&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.384227 42.318429)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Ammonia and ammonium at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Kjeldahl nitrogen at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Nitrate at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Nitrite at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Organic Nitrogen at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Orthophosphate at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Phosphate-phosphorus at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Phosphorus at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Specific conductance at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Specific conductance at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Stream flow, instantaneous at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421907071222601", "siteName":"USGS-421907071222601", "datasetDescription":"Temperature, water at USGS-421907071222601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421907071222601/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421907071222601&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.373393 42.318707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Ammonia and ammonium at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Kjeldahl nitrogen at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Nitrate at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Nitrite at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Organic Nitrogen at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Orthophosphate at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Phosphate-phosphorus at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Phosphorus at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Specific conductance at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Specific conductance at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Stream flow, instantaneous at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421916071224101", "siteName":"USGS-421916071224101", "datasetDescription":"Temperature, water at USGS-421916071224101", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421916071224101/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421916071224101&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.377560 42.321207)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Ammonia and ammonium at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Kjeldahl nitrogen at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Nitrate at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Nitrite at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Organic Nitrogen at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Orthophosphate at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Phosphate-phosphorus at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Phosphorus at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Specific conductance at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Specific conductance at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Stream flow, instantaneous at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421923071224601", "siteName":"USGS-421923071224601", "datasetDescription":"Temperature, water at USGS-421923071224601", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421923071224601/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421923071224601&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.378949 42.323151)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Alkalinity at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Ammonia and ammonium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Bicarbonate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Cadmium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Calcium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Carbon dioxide at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Carbonate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Chloride at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Chromium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Cobalt at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Copper at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Hardness, Ca, Mg at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Hardness, non-carbonate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Iron at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Kjeldahl nitrogen at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Lead at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Magnesium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Manganese at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Nitrate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Nitrite at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Organic Nitrogen at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Orthophosphate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Oxygen at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"pH at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Phosphate-phosphorus at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Phosphorus at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Potassium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Silica at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Sodium at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Sodium, percent total cations at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Specific conductance at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Specific conductance at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Sulfate at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Temperature, water at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Total dissolved solids at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421926071225501", "siteName":"USGS-421926071225501", "datasetDescription":"Zinc at USGS-421926071225501", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421926071225501/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421926071225501&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381449 42.323984)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Ammonia and ammonium at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Kjeldahl nitrogen at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Nitrate at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Nitrite at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Organic Nitrogen at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Orthophosphate at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Phosphate-phosphorus at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Phosphorus at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Specific conductance at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Specific conductance at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Stream flow, instantaneous at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"cubic feet per second", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Stream flow, instantaneous&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421931071230801", "siteName":"USGS-421931071230801", "datasetDescription":"Temperature, water at USGS-421931071230801", "type":"Stream", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421931071230801/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421931071230801&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325373)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":".alpha.-Endosulfan at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Aldrin at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Alkalinity at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Ammonia and ammonium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Arsenic at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Bicarbonate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Cadmium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Calcium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Carbon dioxide at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Carbonate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Chlordane, technical at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Chloride at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Chlorinated naphthalenes at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Chromium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Cobalt at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Copper at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Dieldrin at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Endrin at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Ethylan at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"gamma-HCH (Lindane) at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Hardness, Ca, Mg at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Hardness, non-carbonate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Heptachlor at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Heptachlor epoxide at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Iron at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Kjeldahl nitrogen at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Lead at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Magnesium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Manganese at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Mercury at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Mirex at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Mirex", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Mirex&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Nitrate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Nitrite at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Organic carbon at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Organic Nitrogen at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Orthophosphate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Oxygen at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"p,p'-DDD at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"p,p'-DDE at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"p,p'-DDT at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"pH at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Phosphate-phosphorus at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Phosphorus at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Polychlorinated biphenyls at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Potassium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Selenium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Silica at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Sodium at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Sodium, percent total cations at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Sodium, percent total cations at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Specific conductance at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Sulfate at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Temperature, water at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Total dissolved solids at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Toxaphene at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230801", "siteName":"USGS-421932071230801", "datasetDescription":"Zinc at USGS-421932071230801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230801/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230801&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":".alpha.-Endosulfan at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Aldrin at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Alkalinity at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Ammonia and ammonium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Arsenic at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Bicarbonate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Cadmium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Calcium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Carbon dioxide at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Carbonate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Chlordane, technical at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Chloride at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Chlorinated naphthalenes at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Chromium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Cobalt at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Copper at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Dieldrin at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Endrin at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Ethylan at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"gamma-HCH (Lindane) at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Hardness, Ca, Mg at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Hardness, non-carbonate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Heptachlor at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Heptachlor epoxide at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Iron at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Kjeldahl nitrogen at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Lead at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Magnesium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Manganese at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Mercury at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Nitrate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Nitrite at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Organic Nitrogen at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Orthophosphate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Oxygen at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"p,p'-DDD at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"p,p'-DDE at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"p,p'-DDT at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"pH at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Phosphate-phosphorus at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Phosphorus at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Polychlorinated biphenyls at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Potassium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Selenium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Silica at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Sodium at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Sodium, percent total cations at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Sodium, percent total cations at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Specific conductance at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Sulfate at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Temperature, water at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Total dissolved solids at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Toxaphene at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230802", "siteName":"USGS-421932071230802", "datasetDescription":"Zinc at USGS-421932071230802", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230802/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230802&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Alkalinity at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Ammonia and ammonium at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Bicarbonate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Calcium at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Carbon dioxide at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Carbonate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Chloride at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Hardness, Ca, Mg at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Hardness, non-carbonate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Iron at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Kjeldahl nitrogen at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Magnesium at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Manganese at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Nitrate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Nitrite at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Organic Nitrogen at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Orthophosphate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Oxygen at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"pH at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Phosphate-phosphorus at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Phosphorus at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Potassium at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Silica at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Sodium at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Sodium, percent total cations at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Specific conductance at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Sulfate at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Temperature, water at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421932071230803", "siteName":"USGS-421932071230803", "datasetDescription":"Total dissolved solids at USGS-421932071230803", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421932071230803/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421932071230803&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385060 42.325651)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Alkalinity at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Ammonia and ammonium at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Bicarbonate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Calcium at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Carbon dioxide at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Carbonate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Chloride at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Hardness, Ca, Mg at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Hardness, non-carbonate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Iron at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Kjeldahl nitrogen at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Magnesium at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Manganese at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Nitrate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Nitrite at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Organic carbon at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Organic Nitrogen at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Orthophosphate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Oxygen at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"pH at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Phosphate-phosphorus at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Phosphorus at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Potassium at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Silica at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Sodium at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Sodium, percent total cations at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Specific conductance at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Specific conductance at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Sulfate at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Temperature, water at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230901", "siteName":"USGS-421938071230901", "datasetDescription":"Total dissolved solids at USGS-421938071230901", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230901/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230901&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":".alpha.-Endosulfan at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":".alpha.-Endosulfan", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=.alpha.-Endosulfan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Aldrin at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Aldrin", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Aldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Alkalinity at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Ammonia and ammonium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Arsenic at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Arsenic&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Bicarbonate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Cadmium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Cadmium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Cadmium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Calcium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Carbon dioxide at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Carbonate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Chlordane, technical at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Chlordane, technical", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Chlordane, technical&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Chloride at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Chlorinated naphthalenes at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Chlorinated naphthalenes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Chlorinated naphthalenes&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Chromium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Chromium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Cobalt at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Cobalt&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Copper at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Copper&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Dieldrin at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Dieldrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Endrin at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Endrin&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Ethylan at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Ethylan", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Ethylan&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"gamma-HCH (Lindane) at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"gamma-HCH (Lindane)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=gamma-HCH (Lindane)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Hardness, Ca, Mg at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Hardness, non-carbonate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Heptachlor at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Heptachlor", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Heptachlor&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Heptachlor epoxide at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"nanograms per gram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Heptachlor epoxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Iron at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Kjeldahl nitrogen at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Lead at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Lead", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Lead&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Magnesium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Manganese at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Mercury at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Mercury&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Nitrate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Nitrite at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Organic Nitrogen at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Orthophosphate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"p,p'-DDD at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"p,p'-DDD", "variableUnit":"micrograms per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=p,p'-DDD&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"p,p'-DDE at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=p,p'-DDE&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"p,p'-DDT at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=p,p'-DDT&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"pH at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Phosphate-phosphorus at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Phosphorus at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Polychlorinated biphenyls at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Polychlorinated biphenyls&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Potassium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Selenium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Selenium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Silica at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Sodium at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Sodium, percent total cations at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Sodium, percent total cations at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Specific conductance at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Specific conductance at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Sulfate at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Total dissolved solids at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Toxaphene at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Toxaphene&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230902", "siteName":"USGS-421938071230902", "datasetDescription":"Zinc at USGS-421938071230902", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230902/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230902&characteristicName=Zinc&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Alkalinity at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Ammonia and ammonium at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Bicarbonate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Calcium at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Carbon dioxide at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Carbonate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Chloride at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Hardness, Ca, Mg at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Hardness, non-carbonate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Iron at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Kjeldahl nitrogen at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Magnesium at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Manganese at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Nitrate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Nitrite at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Organic Nitrogen at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Orthophosphate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"pH at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Phosphate-phosphorus at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Phosphorus at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Potassium at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Silica at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Sodium at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Sodium, percent total cations at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Specific conductance at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Specific conductance at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Specific conductivity***retired***use Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Sulfate at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421938071230903", "siteName":"USGS-421938071230903", "datasetDescription":"Total dissolved solids at USGS-421938071230903", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421938071230903/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421938071230903&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.385338 42.327318)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Alkalinity at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Ammonia and ammonium at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Bicarbonate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Calcium at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Carbon dioxide at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Carbonate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Chloride at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Hardness, Ca, Mg at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Hardness, non-carbonate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Iron at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Kjeldahl nitrogen at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Magnesium at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Manganese at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Nitrate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Nitrite at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Organic carbon at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Organic Nitrogen at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Orthophosphate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Oxygen at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"pH at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Phosphate-phosphorus at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Phosphorus at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Potassium at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Silica at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Sodium at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Sodium, percent total cations at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Specific conductance at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Sulfate at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Temperature, water at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421940071224801", "siteName":"USGS-421940071224801", "datasetDescription":"Total dissolved solids at USGS-421940071224801", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421940071224801/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421940071224801&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.379504 42.327873)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Alkalinity at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Alkalinity&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Ammonia and ammonium at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Ammonia and ammonium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Bicarbonate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Bicarbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Calcium at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Calcium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Carbon dioxide at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Carbon dioxide&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Carbonate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Chloride at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Chloride&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Hardness, Ca, Mg at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Hardness, Ca, Mg&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Hardness, non-carbonate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Hardness, non-carbonate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Iron at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Iron&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Kjeldahl nitrogen at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Kjeldahl nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Magnesium at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Magnesium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Manganese at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Manganese&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Nitrate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Nitrate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Nitrite at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Nitrite", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Nitrite&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Organic carbon at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Organic carbon&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Organic Nitrogen at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Organic Nitrogen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Organic Nitrogen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Orthophosphate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Orthophosphate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Oxygen at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Oxygen&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"pH at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=pH&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Phosphate-phosphorus at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Phosphate-phosphorus", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Phosphate-phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Phosphorus at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Phosphorus&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Potassium at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Potassium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Silica at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Silica&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Sodium at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Sodium&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Sodium, percent total cations at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Sodium, percent total cations at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Sodium, Percent Total Cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Sodium, percent total cations&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Specific conductance at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Specific conductance&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Sulfate at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Sulfate&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Temperature, water at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Temperature, water&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-421943071225601", "siteName":"USGS-421943071225601", "datasetDescription":"Total dissolved solids at USGS-421943071225601", "type":"Well", "url":"https://www.waterqualitydata.us/beta/provider/NWIS/USGS-MA/USGS-421943071225601/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/wqx3/Result/search?siteid=USGS-421943071225601&characteristicName=Total dissolved solids&mimeType=csv&dataProfile=fullPhysChem", "distributionFormat":"text/comma-separated-values", "wkt":"POINT(-71.381727 42.328707)" } ] }, "id":"2271508", "geometry":{ "type":"LineString", "coordinates":[ [ -71.40087173294484, 42.25230740108268 ], [ -71.40317993294133, 42.25219246774955 ], [ -71.40693659960209, 42.25566686774414 ], [ -71.40496939960525, 42.26120080106887 ], [ -71.3998613329465, 42.26506626772956 ], [ -71.39469019962115, 42.266347867727646 ], [ -71.38914879962965, 42.26550280106221 ], [ -71.37840579964643, 42.270419801054715 ], [ -71.37455773298575, 42.27686800104465 ], [ -71.37423079965289, 42.28154786770394 ], [ -71.36832253299536, 42.28273160103544 ], [ -71.36755799966329, 42.28582120103066 ], [ -71.37127699965754, 42.290688401023225 ], [ -71.36979173299312, 42.296746601013695 ], [ -71.37196239965635, 42.298246201011345 ], [ -71.37125233299089, 42.30052740100793 ], [ -71.36764533299646, 42.30267640100452 ], [ -71.37504399965161, 42.30812860099609 ], [ -71.3696299996601, 42.31141706765757 ], [ -71.3752149996513, 42.31645140098301 ], [ -71.37785899964729, 42.31696466764905 ], [ -71.38527993296901, 42.31379400098725 ], [ -71.38746733296568, 42.313770867653865 ], [ -71.38928579962955, 42.316880200982496 ], [ -71.39236633295815, 42.315576400984604 ], [ -71.39788413294951, 42.323669267638564 ] ] }, "prev":"2271493", "next":"2271516", "links":[ { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://reference.geoconnex.us?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://reference.geoconnex.us?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://geoconnex.us/ref/mainstems/2271508?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/2271508?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/2271508?f=html" }, { "rel":"collection", "type":"application/json", "title":"Reference Mainstems", "href":"https://reference.geoconnex.us/collections/mainstems" }, { "rel":"prev", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/2271493?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/2271516?f=json" } ] }