{
    "type":"Feature",
    "properties":{
        "fid":16955,
        "id":"509891",
        "uri":"https://geoconnex.us/ref/mainstems/509891",
        "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/338238",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/338238', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Boxelder Creek",
        "name_at_outlet_gnis_id":1028105,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/16214174",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/16214474",
        "head_nhdpv2huc12":"",
        "outlet_nhdpv2huc12":"",
        "lengthkm":29.9,
        "outlet_drainagearea_sqkm":90.5,
        "head_rf1id":26665,
        "outlet_rf1id":26665,
        "head_nhdpv1_comid":16214174,
        "outlet_nhdpv1_comid":16214474,
        "head_2020huc12":"",
        "outlet_2020huc12":"",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Magnesium at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Chloride at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Ammonia at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Ammonia",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Count at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Count",
                "variableUnit":"count",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Count&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Nitrite at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Chlorophyll a at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Dissolved oxygen (DO) at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Turbidity at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Potassium at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Gran acid neutralizing capacity at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Gran acid neutralizing capacity",
                "variableUnit":"ueq/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Gran acid neutralizing capacity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"pH at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Sulfate at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Sodium at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Organic carbon at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Total suspended solids at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Nitrate at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Silica at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"True color at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"True color",
                "variableUnit":"PCU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Calcium at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Specific conductance at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Temperature, water at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDSS-1103",
                "siteName":"NARS_WQX-NDSS-1103",
                "datasetDescription":"Conductivity at NARS_WQX-NDSS-1103",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDSS-1103/",
                "variableMeasured":"Conductivity",
                "variableUnit":"uS/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDSS-1103&CharacteristicName=Conductivity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.6123 46.31488)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Specific conductance at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Total suspended solids at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Total suspended solids",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Total suspended solids&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"pH at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Turbidity at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Turbidity",
                "variableUnit":"JTU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Turbidity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Chloride at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Chloride",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Chloride&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Calcium at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Sodium at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Silica at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Silica",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Silica&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Ammonia at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Ammonia",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Ammonia&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Dissolved oxygen (DO) at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Dissolved oxygen (DO)",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Chlorophyll a at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Chlorophyll a",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Chlorophyll a&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Magnesium at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Temperature, water at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Temperature, water",
                "variableUnit":"deg C",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Temperature, water&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Sulfate at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Sulfate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Sulfate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Nitrate at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Nitrate",
                "variableUnit":"mg/l as N",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Nitrate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Organic carbon at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Organic carbon",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Organic carbon&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"True color at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"True color",
                "variableUnit":"PCU",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=True color&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Gran acid neutralizing capacity at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Gran acid neutralizing capacity",
                "variableUnit":"ueq/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Gran acid neutralizing capacity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Nitrite at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Nitrite",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Nitrite&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Conductivity at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Conductivity",
                "variableUnit":"uS/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Conductivity&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Potassium at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/NARS_WQX-NDLS-1059",
                "siteName":"NARS_WQX-NDLS-1059",
                "datasetDescription":"Count at NARS_WQX-NDLS-1059",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/NARS_WQX/NARS_WQX-NDLS-1059/",
                "variableMeasured":"Count",
                "variableUnit":"count",
                "measurementTechnique":"observation",
                "temporalCoverage":"2013-01-01T00:00:00Z/2013-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NARS_WQX-NDLS-1059&CharacteristicName=Count&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-101.5315 46.24855)"
            }
        ]
    },
    "id":"509891",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -101.64695301933023,
                46.33942979473876
            ],
            [
                -101.64444601933417,
                46.33963599473836
            ],
            [
                -101.64388388600167,
                46.336917194742654
            ],
            [
                -101.63876961934295,
                46.33259972808253
            ],
            [
                -101.62666428602836,
                46.329904594753344
            ],
            [
                -101.62092541937062,
                46.32257039476493
            ],
            [
                -101.61564868604553,
                46.32485499476119
            ],
            [
                -101.6171660193765,
                46.32218179476543
            ],
            [
                -101.61588008604514,
                46.31884579477059
            ],
            [
                -101.60849368605659,
                46.31850252810444
            ],
            [
                -101.60862601938976,
                46.3165603281073
            ],
            [
                -101.61228641938408,
                46.31475572811033
            ],
            [
                -101.60500061939524,
                46.30991092811784
            ],
            [
                -101.6056934193943,
                46.3088371281194
            ],
            [
                -101.60305568606509,
                46.309065128119045
            ],
            [
                -101.59702368607441,
                46.30563659479108
            ],
            [
                -101.59046148608462,
                46.30819379478713
            ],
            [
                -101.5906936194176,
                46.30602332812394
            ],
            [
                -101.58835388608787,
                46.3043547281263
            ],
            [
                -101.58215468609745,
                46.306134794790374
            ],
            [
                -101.57998321943415,
                46.30014759479969
            ],
            [
                -101.58275668609656,
                46.293933794809284
            ],
            [
                -101.5783748861033,
                46.291327328146636
            ],
            [
                -101.57267328611215,
                46.290707928147576
            ],
            [
                -101.57346848611098,
                46.285978594821515
            ],
            [
                -101.57037088611582,
                46.28567999482212
            ],
            [
                -101.57109968611462,
                46.281567594828395
            ],
            [
                -101.5655302861233,
                46.28174772816155
            ],
            [
                -101.56253428612791,
                46.27914132816561
            ],
            [
                -101.56217528612854,
                46.275896394837325
            ],
            [
                -101.55805881946816,
                46.27402059484026
            ],
            [
                -101.55839001946771,
                46.272421328176065
            ],
            [
                -101.55605041947139,
                46.272579794842535
            ],
            [
                -101.5502234194804,
                46.2687831281816
            ],
            [
                -101.55279488614303,
                46.267573928183545
            ],
            [
                -101.55055501947987,
                46.26718392818416
            ],
            [
                -101.5516116194782,
                46.26537952818692
            ],
            [
                -101.54934041948178,
                46.26386999485578
            ],
            [
                -101.55069281947965,
                46.26268279485781
            ],
            [
                -101.54479781948874,
                46.26137632819323
            ],
            [
                -101.54687501948553,
                46.260006794862
            ],
            [
                -101.54608688615343,
                46.258223994864764
            ],
            [
                -101.54852408614965,
                46.2585227948643
            ],
            [
                -101.54777388615082,
                46.253129794872606
            ],
            [
                -101.53868561949832,
                46.2514779948752
            ],
            [
                -101.53370881950605,
                46.25355339487196
            ],
            [
                -101.53133801950969,
                46.2481539282137
            ],
            [
                -101.53404108617212,
                46.24637359488313
            ],
            [
                -101.53064848617748,
                46.2467367948826
            ],
            [
                -101.52916928617964,
                46.244884794885245
            ],
            [
                -101.53437968617165,
                46.239976128226424
            ],
            [
                -101.52559408618527,
                46.23587939489943
            ],
            [
                -101.52790008618172,
                46.23505859490066
            ],
            [
                -101.52734241951589,
                46.23384719490252
            ],
            [
                -101.52079268619275,
                46.23228812823833
            ],
            [
                -101.5208318861927,
                46.22854079491077
            ],
            [
                -101.50944061954374,
                46.22850792824405
            ],
            [
                -101.51039988620892,
                46.22610959491464
            ],
            [
                -101.50595861954906,
                46.224505928250444
            ],
            [
                -101.50665321954803,
                46.22286139491955
            ],
            [
                -101.50312881955352,
                46.22388619491802
            ]
        ]
    },
    "prev":"509881",
    "next":"509908",
    "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/509891?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/509891?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/509891?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/509881?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/509908?f=json"
        }
    ]
}