{
    "type":"Feature",
    "properties":{
        "fid":15139,
        "id":"568163",
        "uri":"https://geoconnex.us/ref/mainstems/568163",
        "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/412809",
        "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/412809', 'https://geoconnex.us/ref/mainstems/369550', 'https://geoconnex.us/ref/mainstems/364501', 'https://geoconnex.us/ref/mainstems/333165', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']",
        "name_at_outlet":"Maiden Creek",
        "name_at_outlet_gnis_id":805840,
        "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/12728855",
        "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/12728891",
        "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/100402040301",
        "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/100402040301",
        "lengthkm":17.3,
        "outlet_drainagearea_sqkm":51.7,
        "head_rf1id":null,
        "outlet_rf1id":null,
        "head_nhdpv1_comid":12728855,
        "outlet_nhdpv1_comid":12728891,
        "head_2020huc12":"100402040301",
        "outlet_2020huc12":"100402040301",
        "superseded":false,
        "new_mainstemid":"",
        "datasets":[
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Calcium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Arsenic at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"pH at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Mercury at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Mercury",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Mercury&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Sodium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Carbonate at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Flow at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Flow",
                "variableUnit":"ft3/sec",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Specific conductance at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Bicarbonate at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Iron at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Hardness, Ca, Mg at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Copper at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Potassium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Lead at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Magnesium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Cadmium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Manganese at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Cyanide at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Cyanide",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Cyanide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Alkalinity, total at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Chromium at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Zinc at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP04",
                "siteName":"MONT_DEQ_WQX-4455SP04",
                "datasetDescription":"Ammonia-nitrogen at MONT_DEQ_WQX-4455SP04",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP04/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP04&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Specific conductance at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Specific conductance",
                "variableUnit":"umho/cm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Specific conductance&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Cyanide at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Cyanide",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Cyanide&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Zinc at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Zinc",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Zinc&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Manganese at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Manganese",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Manganese&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Carbonate at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Carbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Carbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"pH at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"pH",
                "variableUnit":"None",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=pH&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Iron at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Iron",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Iron&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Arsenic at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Arsenic",
                "variableUnit":"ppm",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Arsenic&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Flow at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Flow",
                "variableUnit":"ft3/sec",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Flow&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Sodium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Sodium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Sodium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Copper at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Copper",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Copper&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Ammonia-nitrogen at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Ammonia-nitrogen",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Ammonia-nitrogen&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Mercury at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Mercury",
                "variableUnit":"Unknown",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Mercury&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Potassium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Potassium",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Potassium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Chromium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Chromium",
                "variableUnit":"ppb",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Chromium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Cadmium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Cadmium",
                "variableUnit":"ug/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Cadmium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Magnesium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Magnesium",
                "variableUnit":"%",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Magnesium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Alkalinity, total at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Alkalinity, total",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Alkalinity, total&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Hardness, Ca, Mg at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Hardness, Ca, Mg",
                "variableUnit":"mg/l CaCO3",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Hardness, Ca, Mg&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Bicarbonate at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Bicarbonate",
                "variableUnit":"mg/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Bicarbonate&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Lead at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Lead",
                "variableUnit":"ug/l",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Lead&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            },
            {
                "monitoringLocation":"https://geoconnex.us/iow/wqp/MONT_DEQ_WQX-4455SP05",
                "siteName":"MONT_DEQ_WQX-4455SP05",
                "datasetDescription":"Calcium at MONT_DEQ_WQX-4455SP05",
                "type":"River/Stream",
                "url":"https://www.waterqualitydata.us/provider/STORET/MONT_DEQ_WQX/MONT_DEQ_WQX-4455SP05/",
                "variableMeasured":"Calcium",
                "variableUnit":"mg/L",
                "measurementTechnique":"observation",
                "temporalCoverage":"1988-01-01T00:00:00Z/1988-12-31T00:00:00Z",
                "distributionName":"Water Quality Portal",
                "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=MONT_DEQ_WQX-4455SP05&CharacteristicName=Calcium&mimeType=csv",
                "distributionFormat":"text/comma-separated-values",
                "wkt":"POINT (-109.209167 47.1725)"
            }
        ]
    },
    "id":"568163",
    "geometry":{
        "type":"LineString",
        "coordinates":[
            [
                -109.2166728742472,
                47.19566832674299
            ],
            [
                -109.20777280759427,
                47.184751526759904
            ],
            [
                -109.2096004075915,
                47.1738729267767
            ],
            [
                -109.19843307427544,
                47.16768719345307
            ],
            [
                -109.19410400761558,
                47.16215959346168
            ],
            [
                -109.18716407429304,
                47.158072793467944
            ],
            [
                -109.16705947432422,
                47.15287099347601
            ],
            [
                -109.16126247433317,
                47.14994759348073
            ],
            [
                -109.14287240769504,
                47.14807732681674
            ],
            [
                -109.13309180771029,
                47.14755239348425
            ],
            [
                -109.11182107440987,
                47.151504193478175
            ],
            [
                -109.08928240777828,
                47.145054326821445
            ],
            [
                -109.06866460781026,
                47.13316272683989
            ],
            [
                -109.05557707449725,
                47.129338793512645
            ],
            [
                -109.04720307451021,
                47.131458193509225
            ]
        ]
    },
    "prev":"568124",
    "next":"568172",
    "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/568163?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/ref/mainstems/568163?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/ref/mainstems/568163?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/568124?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://reference.geoconnex.us/collections/mainstems/items/568172?f=json"
        }
    ]
}