{
    "type":"Feature",
    "properties":{
        "fid":7104,
        "id":"2063736",
        "uri":"https://geoconnex.us/ref/mainstems/2063736",
        "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/2060814",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/2060814']",
        "name_at_outlet":"Nickelsen Creek",
        "name_at_outlet_gnis_id":440167,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15673401",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/15673391",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/041000040503",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/041000040503",
        "lengthkm":16.6,
        "outlet_drainagearea_sqkm":66.8,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":15673401,
        "outlet_nhdpv1_comid":15673391,
        "head_2020huc12":"041000040503",
        "outlet_2020huc12":"041000040503",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Nitrate at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"pH at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Specific conductance at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Iron at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Alkalinity at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Chloride at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Hardness, Ca, Mg at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Bicarbonate at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Carbonate at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Temperature, water at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Hardness, non-carbonate at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Sulfate at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-404921085013601",
                "siteName":"USGS-404921085013601",
                "datasetDescription":"Carbon dioxide at USGS-404921085013601",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-404921085013601/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-404921085013601&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0266351 40.8225471)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Alkalinity at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Hardness, non-carbonate at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Bicarbonate at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Hardness, Ca, Mg at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Temperature, water at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Sulfate at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Chloride at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Carbon dioxide at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"pH at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Iron at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Specific conductance at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Carbonate at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-405300085021701",
                "siteName":"USGS-405300085021701",
                "datasetDescription":"Nitrate at USGS-405300085021701",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IN/USGS-405300085021701/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1950-01-01T00:00:00Z/1950-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-405300085021701&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.038024 40.8833808)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Temperature, water at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Dissolved oxygen saturation at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Dissolved oxygen saturation",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Dissolved oxygen saturation&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Total solids at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Total solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Total solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Total Coliform at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Total Coliform",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Total Coliform&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Organic carbon at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Chemical oxygen demand at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Chemical oxygen demand",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Chemical oxygen demand&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Specific conductance at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Hardness, carbonate at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Hardness, carbonate",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Hardness, carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Sulfate at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Escherichia coli at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Escherichia coli",
                "variableUnit":"#/100mL",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Escherichia coli&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Ammonia-nitrogen at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Total dissolved solids at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"pH at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Total suspended solids at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Kjeldahl nitrogen at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Kjeldahl nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Kjeldahl nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Chloride at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Phosphorus at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Phosphorus",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Phosphorus&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Turbidity at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Alkalinity, total at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Chlorophyll a at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/INSTOR_WQX-9645",
                "siteName":"INSTOR_WQX-9645",
                "datasetDescription":"Dissolved oxygen (DO) at INSTOR_WQX-9645",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/INSTOR_WQX/INSTOR_WQX-9645/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=INSTOR_WQX-9645&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-85.0486111111 40.9041666666)"
            }
        ]
    },
    "id":"2063736",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -85.03619637844673,
                40.83074786995595
            ],
            [
                -85.03475551178235,
                40.82759000329415
            ],
            [
                -85.02972737845681,
                40.82701400329517
            ],
            [
                -85.02686057846131,
                40.83108320328887
            ],
            [
                -85.01478597848,
                40.83036286995663
            ],
            [
                -85.01083871181953,
                40.83170840328773
            ],
            [
                -85.01775237847534,
                40.839309469942656
            ],
            [
                -85.01936891180628,
                40.84530420326655
            ],
            [
                -85.03055931178892,
                40.855035803251575
            ],
            [
                -85.03058197845542,
                40.86006820324385
            ],
            [
                -85.02686617846132,
                40.86667560323344
            ],
            [
                -85.02764197846011,
                40.871594203225776
            ],
            [
                -85.03227291178627,
                40.87802586988247
            ],
            [
                -85.04395271176811,
                40.88793980320051
            ],
            [
                -85.0493843117597,
                40.90750126983688
            ],
            [
                -85.05152351175639,
                40.90853206983514
            ],
            [
                -85.05437891175194,
                40.9161968698232
            ],
            [
                -85.05905117841138,
                40.917549403154496
            ],
            [
                -85.05953077841053,
                40.92013446981725
            ],
            [
                -85.06649097839971,
                40.92594866980819
            ],
            [
                -85.0652225117351,
                40.92775500313877
            ],
            [
                -85.06271917840559,
                40.92784506980521
            ],
            [
                -85.06217411173986,
                40.930063603135075
            ]
        ]
    },
    "prev":"2062842",
    "next":"2063836",
    "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/2063736?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/2063736?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/2063736?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/2062842?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/2063836?f=json"
        }
    ]
}