{ "type":"Feature", "properties":{ "fid":16225, "id":"429427", "uri":"https://geoconnex.us/ref/mainstems/429427", "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/350562", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/350562', 'https://geoconnex.us/ref/mainstems/315571', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"Muddy Creek", "name_at_outlet_gnis_id":774484, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13238547", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13236633", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101000030302", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101000030303", "lengthkm":47.1, "outlet_drainagearea_sqkm":251.0, "head_rf1id":33199, "outlet_rf1id":33199, "head_nhdpv1_comid":13238547, "outlet_nhdpv1_comid":13236633, "head_2020huc12":"101000030302", "outlet_2020huc12":"101000030303", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Sodium, percent total cations at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Sulfate at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Alkalinity at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Silica at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Carbon dioxide at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Sodium at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Hardness, Ca, Mg at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Hardness, non-carbonate at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"pH at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Magnesium at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Chloride at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Total dissolved solids at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Manganese at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Fluoride at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Calcium at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Potassium at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Specific conductance at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-452627106501901", "siteName":"USGS-452627106501901", "datasetDescription":"Iron at USGS-452627106501901", "type":"Spring", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-452627106501901/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-452627106501901&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.8392171 45.44081697)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"pH at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Beryllium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Chloride at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Barium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Cobalt at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Silica at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Hardness, Ca, Mg at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2014-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Total dissolved solids at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Chromium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Alkalinity, total at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Magnesium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Dissolved oxygen saturation at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2016-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Dissolved oxygen saturation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Sodium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Cadmium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Copper at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Vanadium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Barometric pressure at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Barometric pressure", "variableUnit":"mm/Hg", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Barometric pressure&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Turbidity at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Temperature, water at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Flow at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Flow", "variableUnit":"ft3/sec", "measurementTechnique":"observation", "temporalCoverage":"2023-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Flow&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Specific conductance at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Lead at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Ammonia at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Ammonia", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Ammonia&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Arsenic at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Selenium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Kjeldahl nitrogen at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Sum of cations at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Sum of cations", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Sum of cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Calcium carbonate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Calcium carbonate", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Calcium carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Temperature, air at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Anion/cation ratio at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Anion/cation ratio", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Anion/cation ratio&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Silver at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Mercury at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Silicon at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Silicon", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2016-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Silicon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Fluoride at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Orthophosphate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Orthophosphate", "variableUnit":"mg/l asPO4", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Orthophosphate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Nickel at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Conductivity at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Conductivity", "variableUnit":"uS/cm", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Conductivity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Bicarbonate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Calcium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Potassium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Dissolved oxygen (DO) at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Carbonate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2022-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Sum of anions at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Sum of anions", "variableUnit":"meq/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Sum of anions&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Aluminum at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Cations-Anions at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Cations-Anions", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2022-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Cations-Anions&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Weather comments (text) at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Weather comments (text)", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2019-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Weather comments (text)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Sulfate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Iron at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Thallium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Thallium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Thallium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Nitrate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2005-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Salinity at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Salinity", "variableUnit":"ppt", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Salinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Manganese at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2006-01-01T00:00:00Z/2006-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Hardness, carbonate at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Hardness, carbonate", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Hardness, carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Zinc at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Total suspended solids at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2005-01-01T00:00:00Z/2024-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/NRTHCHEY-MC001", "siteName":"NRTHCHEY-MC001", "datasetDescription":"Hardness, Calcium at NRTHCHEY-MC001", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/NRTHCHEY/NRTHCHEY-MC001/", "variableMeasured":"Hardness, Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=NRTHCHEY-MC001&CharacteristicName=Hardness, Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.750168 45.543472)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Potassium at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Sodium at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Fluoride at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Total dissolved solids at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"pH at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Alkalinity at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Chloride at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Sodium, percent total cations at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Specific conductance at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Hardness, Ca, Mg at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Magnesium at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Calcium at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Silica at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Phosphorus at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-06295190", "siteName":"USGS-06295190", "datasetDescription":"Sulfate at USGS-06295190", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MT/USGS-06295190/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-06295190&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.7530928 45.60526727)" } ] }, "id":"429427", "geometry":{ "type":"LineString", "coordinates":[ [ -106.84633581125973, 45.415941929505486 ], [ -106.8424076779325, 45.41776972950256 ], [ -106.84477141126217, 45.4291535294849 ], [ -106.83957487793685, 45.432855396145875 ], [ -106.83752421127343, 45.4414267294658 ], [ -106.83440707794483, 45.441608796132215 ], [ -106.82790881128824, 45.44688699612399 ], [ -106.8232320779623, 45.447456729456555 ], [ -106.81916947796861, 45.4510439961177 ], [ -106.81117981131433, 45.45149759611685 ], [ -106.79919107799958, 45.45530852944431 ], [ -106.79548441133869, 45.45830072943965 ], [ -106.79171587801125, 45.45886979610546 ], [ -106.79164821134458, 45.46085839610226 ], [ -106.78303147802467, 45.46647572942695 ], [ -106.78614841135317, 45.46762072942528 ], [ -106.78776427801728, 45.473313596082996 ], [ -106.79120461134528, 45.47576179607934 ], [ -106.80763787798651, 45.48185152940317 ], [ -106.80867361131817, 45.48557792939729 ], [ -106.815071477975, 45.4894667293913 ], [ -106.81503487797505, 45.493512596051644 ], [ -106.82449447796034, 45.5003139293745 ], [ -106.8255018779588, 45.50271432937075 ], [ -106.82312947796242, 45.50472499603433 ], [ -106.82251041129678, 45.50902192936099 ], [ -106.82422981129406, 45.51270272935526 ], [ -106.823609811295, 45.51501119601841 ], [ -106.82182181129771, 45.514804596018706 ], [ -106.82201307796419, 45.51871339601259 ], [ -106.81684161130556, 45.520196796010296 ], [ -106.81726227797151, 45.522071329340626 ], [ -106.81238067797909, 45.525451796002045 ], [ -106.80633221132189, 45.525517196001935 ], [ -106.80197141132851, 45.527960395998186 ], [ -106.79784207800168, 45.527363329332466 ], [ -106.79715727800266, 45.52868872933039 ], [ -106.79452407800682, 45.52802412933154 ], [ -106.78970847801435, 45.529666529328864 ], [ -106.78480027802198, 45.52813139599804 ], [ -106.7762074780353, 45.53223899599165 ], [ -106.75275327807168, 45.53450279598815 ], [ -106.75134487807385, 45.53891292931462 ], [ -106.74821261141206, 45.538906729314654 ], [ -106.74974507807639, 45.54064219597854 ], [ -106.75209147807271, 45.53953079598035 ], [ -106.75133307807393, 45.544147529306464 ], [ -106.7532490780709, 45.54570379597062 ], [ -106.7514572780737, 45.54686772930224 ], [ -106.75363387807033, 45.548241395966706 ], [ -106.75008747807584, 45.54852779596629 ], [ -106.75336581140402, 45.55180699596117 ], [ -106.74947861141015, 45.552711529293155 ], [ -106.75176847807326, 45.55324539595902 ], [ -106.75114241140756, 45.556810595953515 ], [ -106.74893341141086, 45.556369529287466 ], [ -106.74961947807657, 45.557625929285535 ], [ -106.74737587807999, 45.55838259595101 ], [ -106.74988867807616, 45.56171719594589 ], [ -106.74735061141337, 45.56171999594584 ], [ -106.74388087808546, 45.56755259593665 ], [ -106.74680867808087, 45.56700079593757 ], [ -106.74528221141651, 45.568488329268554 ], [ -106.74834181141182, 45.568644795935036 ], [ -106.74590367808236, 45.56990479593303 ], [ -106.74883601141113, 45.57141019593082 ], [ -106.74665527808116, 45.57134399593077 ], [ -106.74825287807869, 45.572690795928764 ], [ -106.74578221141587, 45.574019329260025 ], [ -106.74917101141051, 45.57577572925725 ], [ -106.74599007808206, 45.57998512925085 ], [ -106.74901967807745, 45.5810331292493 ], [ -106.74433187808472, 45.58080979591623 ], [ -106.74590027808233, 45.583596729245166 ], [ -106.74385107808547, 45.58439912924388 ], [ -106.74662001141456, 45.5852417292426 ], [ -106.74617347808186, 45.589585195902465 ], [ -106.74927087807703, 45.59168472923257 ], [ -106.74921287807717, 45.59486199589447 ], [ -106.75356441140377, 45.59526019589387 ], [ -106.7517014780733, 45.598458529222135 ], [ -106.75645201139923, 45.60015472921952 ], [ -106.75432727806924, 45.60392419588028 ], [ -106.75191827807294, 45.603533129214306 ], [ -106.75812867806331, 45.60806519587384 ], [ -106.75770081139729, 45.61021339587053 ], [ -106.75975041139412, 45.61131272920213 ], [ -106.75672001139885, 45.612018195867684 ], [ -106.76365141138803, 45.61501919586304 ], [ -106.76446161138682, 45.61709999585985 ], [ -106.76087721139243, 45.61782819585878 ], [ -106.76246881138991, 45.62006972918864 ], [ -106.76585467805138, 45.62100992918699 ] ] }, "prev":"429398", "next":"429458", "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/429427?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/429427?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/429427?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/429398?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/429458?f=json" } ] }