{
    "type":"Feature",
    "properties":{
        "fid":12438,
        "id":"495467",
        "uri":"https://geoconnex.us/ref/mainstems/495467",
        "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/444144",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/444144', 'https://geoconnex.us/ref/mainstems/353927', 'https://geoconnex.us/ref/mainstems/324005', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Rock Creek",
        "name_at_outlet_gnis_id":416803,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13801734",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13801774",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300100103",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300100103",
        "lengthkm":19.0,
        "outlet_drainagearea_sqkm":50.4,
        "head_rf1id":19970,
        "outlet_rf1id":19970,
        "head_nhdpv1_comid":13801734,
        "outlet_nhdpv1_comid":13801774,
        "head_2020huc12":"071300100103",
        "outlet_2020huc12":"071300100103",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Water Odors (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Water Odors (choice list)",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Water Odors (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Primary/ Secondary surrounding landuse (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Primary/ Secondary surrounding landuse (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Primary/ Secondary surrounding landuse (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Filamentous Algae covering streambed (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Filamentous Algae covering streambed (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Filamentous Algae covering streambed (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Precipitation 48hr prior to monitoring event (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Precipitation 48hr prior to monitoring event (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Precipitation 48hr prior to monitoring event (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Stream Velocity at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Stream Velocity",
                "variableUnit":"cfs",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Stream Velocity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Canopy Cover (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Canopy Cover (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Canopy Cover (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Count at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Count",
                "variableUnit":"count",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Count&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Substrate - Bedrock at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Substrate - Bedrock",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Substrate - Bedrock&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Macrophytes covering streambed (emergent and submerged) (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Macrophytes covering streambed (emergent and submerged) (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Macrophytes covering streambed (emergent and submerged) (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Sediment Deposition (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Sediment Deposition (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Sediment Deposition (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Substrate - Gravel 2-64 mm at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Substrate - Gravel 2-64 mm",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Substrate - Gravel 2-64 mm&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Substrate - Cobbles 64-256 mm at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Substrate - Cobbles 64-256 mm",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Substrate - Cobbles 64-256 mm&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Flow, stream class (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Flow, stream class (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Flow, stream class (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Habitat Type (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Habitat Type (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Habitat Type (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Turbidity Code (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Turbidity Code (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Turbidity Code (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Weather condition (WMO code 4501) (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Weather condition (WMO code 4501) (choice list)",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Weather condition (WMO code 4501) (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Stream width at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Stream width",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Stream width&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Channelized Y/N (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Channelized Y/N (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Channelized Y/N (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Rocky Substrate (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Rocky Substrate (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Rocky Substrate (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Temperature, air at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Temperature, air",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Temperature, air&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Depth at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Depth",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Depth&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP2, Instream Features, Dam Present (Y/N) (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP2, Instream Features, Dam Present (Y/N) (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP2, Instream Features, Dam Present (Y/N) (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Stream physical appearance (choice list) at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Stream physical appearance (choice list)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Stream physical appearance (choice list)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"RBP Substrate - Boulders >256 mm at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"RBP Substrate - Boulders >256 mm",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=RBP Substrate - Boulders >256 mm&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Discharge, River/Stream at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Discharge, River/Stream",
                "variableUnit":"cfs",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Discharge, River/Stream&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/ILRIVERWATCH-R0613201",
                "siteName":"ILRIVERWATCH-R0613201",
                "datasetDescription":"Temperature, water at ILRIVERWATCH-R0613201",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/ILRIVERWATCH/ILRIVERWATCH-R0613201/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=ILRIVERWATCH-R0613201&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-90.89561 40.49655)"
            }
        ]
    },
    "id":"495467",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -90.81121470281619,
                40.51554780377848
            ],
            [
                -90.811726569482,
                40.513032003782406
            ],
            [
                -90.81529290280986,
                40.513125470448806
            ],
            [
                -90.82024056946881,
                40.509674070454274
            ],
            [
                -90.83018896945333,
                40.51118827045194
            ],
            [
                -90.83699350277618,
                40.50840007045635
            ],
            [
                -90.8454747694297,
                40.50709887045821
            ],
            [
                -90.84829276942526,
                40.50462927046212
            ],
            [
                -90.85671396941223,
                40.50188620379976
            ],
            [
                -90.87251550272106,
                40.49984387046951
            ],
            [
                -90.88453110270234,
                40.495475870476355
            ],
            [
                -90.89873350268027,
                40.496413203808245
            ],
            [
                -90.90079936934382,
                40.48959640381884
            ],
            [
                -90.90807736933243,
                40.48328200382863
            ],
            [
                -90.91191170265989,
                40.48252640382965
            ],
            [
                -90.922756302643,
                40.48284360382931
            ],
            [
                -90.9274025693025,
                40.48734840382221
            ],
            [
                -90.93258536929443,
                40.48720927048927
            ],
            [
                -90.94151930261387,
                40.49447940381131
            ],
            [
                -90.94511570260829,
                40.4954384038096
            ],
            [
                -90.94583830260723,
                40.499372403803676
            ],
            [
                -90.95191856926442,
                40.49872867047124
            ],
            [
                -90.95931390258625,
                40.50034840380213
            ],
            [
                -90.96273870258096,
                40.49940840380361
            ],
            [
                -90.96561336924316,
                40.501258670467415
            ],
            [
                -90.97184530256686,
                40.49981380380285
            ],
            [
                -90.97930790255526,
                40.50415240379613
            ],
            [
                -90.9845813025471,
                40.504239003796116
            ],
            [
                -90.98542430254571,
                40.506617270459095
            ]
        ]
    },
    "prev":"495463",
    "next":"495472",
    "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/495467?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/495467?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/495467?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/495463?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/495472?f=json"
        }
    ]
}