{
    "type":"Feature",
    "properties":{
        "fid":709,
        "id":"2278870",
        "uri":"https://geoconnex.us/ref/mainstems/2278870",
        "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/2277751",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2277751']",
        "name_at_outlet":"Manhan River",
        "name_at_outlet_gnis_id":619341,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6781109",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6782099",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/010802010608",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/010802010609",
        "lengthkm":40.2,
        "outlet_drainagearea_sqkm":377.8,
        "head_rf1id":1269,
        "outlet_rf1id":1265,
        "head_nhdpv1_comid":6781109,
        "outlet_nhdpv1_comid":6782099,
        "head_2020huc12":"010802010608",
        "outlet_2020huc12":"010802010609",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/CONNRIVERCONSERVANCY-OXE1",
                "siteName":"CONNRIVERCONSERVANCY-OXE1",
                "datasetDescription":"Escherichia coli at CONNRIVERCONSERVANCY-OXE1",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/CONNRIVERCONSERVANCY/CONNRIVERCONSERVANCY-OXE1/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"number per 100 milliliters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2012-01-01T00:00:00Z/2021-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=CONNRIVERCONSERVANCY-OXE1&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.618353 42.288414)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Specific conductance at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Turbidity at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Temperature, water at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Escherichia coli at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"number per 100 milliliters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"True color at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"True color",
                "variableUnit":"platinum-cobalt units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Ammonia at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Ammonia",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Total dissolved solids at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Total suspended solids at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1793",
                "siteName":"MASSDEP-W1793",
                "datasetDescription":"pH at MASSDEP-W1793",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1793/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1793&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.70536039 42.24110163)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Escherichia coli at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"number per 100 milliliters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Ammonia at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Ammonia",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Total suspended solids at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Specific conductance at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"True color at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"True color",
                "variableUnit":"platinum-cobalt units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Total dissolved solids at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Turbidity at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"pH at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Temperature, water at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2008-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1065",
                "siteName":"MASSDEP-W1065",
                "datasetDescription":"Chloride at MASSDEP-W1065",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1065/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2018-01-01T00:00:00Z/2019-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W1065&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.64060074 42.28349688)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Kjeldahl nitrogen at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Kjeldahl nitrogen",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"pH at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Nitrite at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Nitrite",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Chloride at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Chloride",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Number of sampling points at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Number of sampling points",
                "variableUnit":"count (no unit)",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Number of sampling points&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Specific conductance at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Suspended Sediment Concentration (SSC) at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Suspended Sediment Concentration (SSC)",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Suspended Sediment Concentration (SSC)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Phosphorus at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Organic Nitrogen at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Organic Nitrogen",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Organic Nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Stream width measure at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Stream width measure",
                "variableUnit":"meters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Stream width measure&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Stream flow, instantaneous at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Stream flow, instantaneous",
                "variableUnit":"cubic feet per second",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Stream flow, instantaneous&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Nitrate at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Nitrate",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Suspended Sediment Discharge at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Suspended Sediment Discharge",
                "variableUnit":"tons per day",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Suspended Sediment Discharge&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Barometric pressure at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Barometric pressure",
                "variableUnit":"millimeters of mercury",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Barometric pressure&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Orthophosphate at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Orthophosphate",
                "variableUnit":"milligrams per liter as phosphate",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Orthophosphate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Temperature, water at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Sulfate at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Sulfate",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Ammonia and ammonium at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Ammonia and ammonium",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171940&CharacteristicName=Ammonia and ammonium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171940",
                "siteName":"USGS-01171940",
                "datasetDescription":"Oxygen at USGS-01171940",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171940/",
                "variableMeasured":"Oxygen",
                "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/data/Result/search?siteid=USGS-01171940&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.6405556 42.2833333)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Bicarbonate at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Potassium at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Potassium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Nitrate at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Nitrate",
                "variableUnit":"milligrams per liter as nitrogen",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Silica at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Silica",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Magnesium at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Magnesium",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"pH at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Hardness, non-carbonate at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Iron at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Iron",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Hardness, Ca, Mg at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Oxygen at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Oxygen",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Oxygen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Specific conductance at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Fluoride at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Fluoride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Carbon dioxide at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Total dissolved solids at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Calcium at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Calcium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Height, gage at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Height, gage",
                "variableUnit":"feet",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Height, gage&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Alkalinity at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"milligrams per liter as calcium carbonate",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Sodium at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Sodium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Stream flow at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Stream flow",
                "variableUnit":"cubic feet per second",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Stream flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Temperature, air at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Temperature, air",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Temperature, air&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Sodium, percent total cations at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Carbonate at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Carbonate",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Sulfate at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Sulfate",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Chloride at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Temperature, water at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-01171780",
                "siteName":"USGS-01171780",
                "datasetDescription":"Manganese at USGS-01171780",
                "type":"Stream",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MA/USGS-01171780/",
                "variableMeasured":"Manganese",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"1971-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-01171780&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69148059 42.26647897)"
            }
        ]
    },
    "id":"2278870",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -72.82087419740748,
                42.31619206765016
            ],
            [
                -72.8205721974079,
                42.309674867660306
            ],
            [
                -72.80470753076582,
                42.28167740103725
            ],
            [
                -72.79511219744747,
                42.27195280105216
            ],
            [
                -72.79215513078532,
                42.273002467717234
            ],
            [
                -72.79091359745382,
                42.272123201051876
            ],
            [
                -72.79207019745218,
                42.2687218010572
            ],
            [
                -72.79069753078755,
                42.263439201065424
            ],
            [
                -72.7858025974619,
                42.25712606774196
            ],
            [
                -72.78792539745854,
                42.24508346776055
            ],
            [
                -72.78300973079956,
                42.239865667768626
            ],
            [
                -72.78644299746088,
                42.234019267777875
            ],
            [
                -72.78084573080287,
                42.22667426778915
            ],
            [
                -72.77806513080719,
                42.21932786780056
            ],
            [
                -72.77311059748156,
                42.21673866780446
            ],
            [
                -72.77536379747806,
                42.21228186781144
            ],
            [
                -72.77380059748054,
                42.20896480114995
            ],
            [
                -72.76738959749048,
                42.19944620116472
            ],
            [
                -72.75181639751457,
                42.190328667845584
            ],
            [
                -72.74623219752334,
                42.19187326784317
            ],
            [
                -72.7461869308566,
                42.20090540116255
            ],
            [
                -72.74902193085234,
                42.204058201157665
            ],
            [
                -72.74401139752666,
                42.20561800115524
            ],
            [
                -72.74186619753011,
                42.210170467814756
            ],
            [
                -72.73790033086959,
                42.21129446781303
            ],
            [
                -72.73228033087834,
                42.216993201137484
            ],
            [
                -72.7257309975551,
                42.21901080113435
            ],
            [
                -72.72545713088891,
                42.221069001131205
            ],
            [
                -72.71961639756462,
                42.22429760112624
            ],
            [
                -72.71461033090571,
                42.23100086778253
            ],
            [
                -72.71214813090957,
                42.23043100111667
            ],
            [
                -72.71027399757907,
                42.23269600111308
            ],
            [
                -72.71224619757606,
                42.235118401109396
            ],
            [
                -72.705170197587,
                42.236197801107785
            ],
            [
                -72.70576239758611,
                42.24303420109716
            ],
            [
                -72.70339533092306,
                42.24525360109375
            ],
            [
                -72.70703079758403,
                42.24890986775471
            ],
            [
                -72.70244019759129,
                42.25177486775019
            ],
            [
                -72.70287599759065,
                42.25582186774397
            ],
            [
                -72.69952379759582,
                42.25813360107375
            ],
            [
                -72.69614559760106,
                42.26510986772946
            ],
            [
                -72.69325379760556,
                42.26682646772693
            ],
            [
                -72.67820119762888,
                42.268252201057926
            ],
            [
                -72.67241799763781,
                42.27433700104863
            ],
            [
                -72.66906153097642,
                42.27358380104966
            ],
            [
                -72.66425939765048,
                42.27509466771395
            ],
            [
                -72.66413853098402,
                42.27875320104161
            ],
            [
                -72.65844159765959,
                42.277451667710444
            ],
            [
                -72.6585967309926,
                42.2796466677069
            ],
            [
                -72.65656413099583,
                42.27882406770811
            ],
            [
                -72.65527159766452,
                42.28031066770595
            ],
            [
                -72.65296199766811,
                42.27957960104038
            ],
            [
                -72.64963713100656,
                42.28095226770501
            ],
            [
                -72.64818919767549,
                42.279283401040914
            ],
            [
                -72.6404001310209,
                42.28328606770127
            ],
            [
                -72.6340567310308,
                42.28118326770455
            ],
            [
                -72.62514939771125,
                42.287686401027734
            ],
            [
                -72.62113979771743,
                42.288908001025874
            ],
            [
                -72.61501519772692,
                42.28821006769374
            ]
        ]
    },
    "prev":"2278862",
    "next":"2278877",
    "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/2278870?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2278870?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2278870?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/2278862?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2278877?f=json"
        }
    ]
}