{
    "type":"Feature",
    "properties":{
        "fid":711,
        "id":"2280884",
        "uri":"https://geoconnex.us/ref/mainstems/2280884",
        "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/2278870",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2278870', 'https://geoconnex.us/ref/mainstems/2277751']",
        "name_at_outlet":"North Branch Manhan River",
        "name_at_outlet_gnis_id":608779,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6781023",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6781185",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/010802010607",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/010802010607",
        "lengthkm":15.7,
        "outlet_drainagearea_sqkm":56.1,
        "head_rf1id":1268,
        "outlet_rf1id":1268,
        "head_nhdpv1_comid":6781023,
        "outlet_nhdpv1_comid":6781185,
        "head_2020huc12":"010802010607",
        "outlet_2020huc12":"010802010607",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Escherichia coli at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Total suspended solids at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"True color at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Specific conductance at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Temperature, water at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"pH at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Total dissolved solids at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Turbidity at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W1797",
                "siteName":"MASSDEP-W1797",
                "datasetDescription":"Ammonia at MASSDEP-W1797",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W1797/",
                "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-W1797&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.69715369 42.26682544)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Aluminum at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Aluminum",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Aluminum&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Total dissolved solids at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Ammonia at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Ammonia",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Arsenic at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Arsenic",
                "variableUnit":"parts per million",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Turbidity at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Turbidity",
                "variableUnit":"Jackson turbidity units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Selenium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Selenium",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Selenium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Calcium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Calcium",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Specific conductance at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"microsiemens per centimeter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"pH at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"pH",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Dissolved oxygen (DO) at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Chloride at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Chloride",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Copper at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Antimony at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Antimony",
                "variableUnit":"parts per million",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Antimony&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Thallium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Thallium",
                "variableUnit":"parts per million",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Thallium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Vanadium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Vanadium",
                "variableUnit":"milligrams per kilogram",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Vanadium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Iron at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Iron",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Temperature, water at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"degrees Celsius",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Lead at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Lead",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Nickel at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Nickel",
                "variableUnit":"parts per million",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Nickel&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Beryllium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Beryllium",
                "variableUnit":"parts per million",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Beryllium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Cadmium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Cadmium",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Barium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Barium",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Barium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Escherichia coli at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"number per 100 milliliters",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Magnesium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Magnesium",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Dissolved oxygen saturation at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"percent",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"True color at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"True color",
                "variableUnit":"platinum-cobalt units",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Manganese at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Manganese",
                "variableUnit":"micrograms per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Silver at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Silver",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Silver&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Chromium at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Chromium",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Molybdenum at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Molybdenum",
                "variableUnit":"parts per billion",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Molybdenum&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Zinc at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MASSDEP-W2163",
                "siteName":"MASSDEP-W2163",
                "datasetDescription":"Cobalt at MASSDEP-W2163",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MASSDEP/MASSDEP-W2163/",
                "variableMeasured":"Cobalt",
                "variableUnit":"milligrams per liter",
                "measurementTechnique":"observation",
                "temporalCoverage":"2014-01-01T00:00:00Z/2014-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MASSDEP-W2163&CharacteristicName=Cobalt&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-72.72939605 42.28135393)"
            }
        ]
    },
    "id":"2280884",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -72.79586539744629,
                42.35605586758837
            ],
            [
                -72.7938443974494,
                42.345810467604316
            ],
            [
                -72.79489699744778,
                42.34247280094258
            ],
            [
                -72.78390779746479,
                42.332700400957926
            ],
            [
                -72.78200399746777,
                42.328057000965124
            ],
            [
                -72.7747135308124,
                42.3202532676439
            ],
            [
                -72.76437193082847,
                42.313886800987035
            ],
            [
                -72.76237619749827,
                42.31011186765971
            ],
            [
                -72.75911219750333,
                42.30926246766097
            ],
            [
                -72.75673779750701,
                42.31047200099251
            ],
            [
                -72.7550207975097,
                42.30619420099912
            ],
            [
                -72.74953459751816,
                42.30112366767369
            ],
            [
                -72.74469573085895,
                42.299551067676006
            ],
            [
                -72.74096979753142,
                42.30019506767515
            ],
            [
                -72.73418839754203,
                42.29716046767971
            ],
            [
                -72.73374793087595,
                42.29169606768817
            ],
            [
                -72.73632619753869,
                42.286640201029506
            ],
            [
                -72.73499353087402,
                42.281702467703866
            ],
            [
                -72.72874159755047,
                42.28111380103801
            ],
            [
                -72.72756759755225,
                42.2786910010418
            ],
            [
                -72.7223305975603,
                42.277072201044284
            ],
            [
                -72.7126921975754,
                42.27618820104568
            ],
            [
                -72.70843479758196,
                42.26976600105564
            ],
            [
                -72.6993523975961,
                42.269497867722706
            ],
            [
                -72.69614559760106,
                42.26510986772946
            ]
        ]
    },
    "prev":"2280875",
    "next":"2280899",
    "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/2280884?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2280884?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2280884?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/2280875?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2280899?f=json"
        }
    ]
}