{
    "type":"Feature",
    "properties":{
        "fid":11931,
        "id":"473831",
        "uri":"https://geoconnex.us/ref/mainstems/473831",
        "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/351322",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/351322', 'https://geoconnex.us/ref/mainstems/336345', 'https://geoconnex.us/ref/mainstems/321168', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Bulger Creek",
        "name_at_outlet_gnis_id":454970,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6622764",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/6619440",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071000070903",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071000070903",
        "lengthkm":17.4,
        "outlet_drainagearea_sqkm":59.4,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":6622764,
        "outlet_nhdpv1_comid":6619440,
        "head_2020huc12":"071000070903",
        "outlet_2020huc12":"071000070903",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Nitrite at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"pH at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Dissolved oxygen (DO) at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Transparency, tube with disk at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Transparency, tube with disk",
                "variableUnit":"cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Transparency, tube with disk&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Temperature, water at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Chloride at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Weather comments (text) at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Weather comments (text)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Weather comments (text)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Nitrate at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER_WQX-925075",
                "siteName":"IOWATER_WQX-925075",
                "datasetDescription":"Water appearance (text) at IOWATER_WQX-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER_WQX/IOWATER_WQX-925075/",
                "variableMeasured":"Water appearance (text)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER_WQX-925075&CharacteristicName=Water appearance (text)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.98221875 41.53185998)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Chloride at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Dissolved oxygen (DO) at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Weather comments (text) at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Weather comments (text)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Weather comments (text)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Water appearance (text) at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Water appearance (text)",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Water appearance (text)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Temperature, water at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"Transparency, tube with disk at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"Transparency, tube with disk",
                "variableUnit":"cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=Transparency, tube with disk&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/IOWATER-925075",
                "siteName":"IOWATER-925075",
                "datasetDescription":"pH at IOWATER-925075",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/IOWATER/IOWATER-925075/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IOWATER-925075&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-93.9822187 41.5318599)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Chloride at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Sulfate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Specific conductance at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Sodium, percent total cations at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Sodium, percent total cations",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Sodium, percent total cations&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Carbon dioxide at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Carbon dioxide",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Carbon dioxide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Total dissolved solids at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Total dissolved solids",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Total dissolved solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Temperature, water at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Nitrate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Magnesium at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Sodium at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Silica at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Bicarbonate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Flow rate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Flow rate",
                "variableUnit":"gal/min",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Flow rate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Manganese at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Depth to water level below land surface at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Depth to water level below land surface",
                "variableUnit":"m",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Depth to water level below land surface&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Alkalinity at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Alkalinity",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Alkalinity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"pH at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Carbonate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Altitude at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Altitude",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Altitude&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Iron at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Potassium at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Depth at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Depth",
                "variableUnit":"ft",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Depth&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Fluoride at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Fluoride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Fluoride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Hardness, Ca, Mg at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Calcium at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-412902094051101",
                "siteName":"USGS-412902094051101",
                "datasetDescription":"Hardness, non-carbonate at USGS-412902094051101",
                "type":"Well",
                "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IA/USGS-412902094051101/",
                "variableMeasured":"Hardness, non-carbonate",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1973-01-01T00:00:00Z/1973-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-412902094051101&CharacteristicName=Hardness, non-carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-94.086621 41.48387785)"
            }
        ]
    },
    "id":"473831",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -94.10549609770283,
                41.47832446895061
            ],
            [
                -94.09308443105533,
                41.479329002282554
            ],
            [
                -94.08906749772831,
                41.482485002277606
            ],
            [
                -94.0861164977328,
                41.48252986894425
            ],
            [
                -94.08361783107,
                41.49007846893253
            ],
            [
                -94.07366783108552,
                41.49144760226367
            ],
            [
                -94.05918589777468,
                41.490457202265176
            ],
            [
                -94.05084603112095,
                41.49363246892687
            ],
            [
                -94.04709989779343,
                41.49681006892212
            ],
            [
                -94.03360523114759,
                41.500000668917174
            ],
            [
                -94.03415149781353,
                41.50100826891545
            ],
            [
                -94.0311380978182,
                41.50150906891483
            ],
            [
                -94.03007049781985,
                41.50320106891213
            ],
            [
                -94.02163723116632,
                41.50557300224185
            ],
            [
                -94.01527749784282,
                41.50506386890924
            ],
            [
                -94.01323109784597,
                41.5094314022357
            ],
            [
                -94.01608643117494,
                41.51279706889727
            ],
            [
                -94.01486623117684,
                41.514443202228
            ],
            [
                -94.01684389784043,
                41.51483386889414
            ],
            [
                -94.01501583117658,
                41.515953202225695
            ],
            [
                -94.01814429783832,
                41.519959468886164
            ],
            [
                -94.01704463117342,
                41.522337668882436
            ],
            [
                -94.0092136978522,
                41.526608202209175
            ],
            [
                -94.00513383119187,
                41.526922802208546
            ],
            [
                -94.00220663119643,
                41.52943366887143
            ],
            [
                -93.98835629788454,
                41.53051780220306
            ],
            [
                -93.98667909788725,
                41.528941002205556
            ],
            [
                -93.98442703122407,
                41.52937780220487
            ],
            [
                -93.98163369789506,
                41.53395580219774
            ],
            [
                -93.98492709788991,
                41.53701826885975
            ],
            [
                -93.98168083122829,
                41.539062668856516
            ]
        ]
    },
    "prev":"473824",
    "next":"473832",
    "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/473831?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/473831?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/473831?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/473824?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/473832?f=json"
        }
    ]
}