{ "type":"Feature", "properties":{ "fid":17024, "id":"491680", "uri":"https://geoconnex.us/ref/mainstems/491680", "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/429218", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/429218', 'https://geoconnex.us/ref/mainstems/333604', 'https://geoconnex.us/ref/mainstems/312532', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"Sioux Creek", "name_at_outlet_gnis_id":1258086, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/16189018", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/16184782", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101303020206", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/101303020206", "lengthkm":32.2, "outlet_drainagearea_sqkm":73.2, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":16189018, "outlet_nhdpv1_comid":16184782, "head_2020huc12":"101303020206", "outlet_2020huc12":"101303020206", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Oxygen at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Silver at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Aluminum at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Vanadium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Vanadium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Boron at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Selenium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Cobalt at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Potassium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Specific conductance at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Copper at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Temperature, water at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Carbonate at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Hardness, Ca, Mg at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Sulfate at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Chromium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Carbon dioxide at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Silica at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Calcium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Manganese at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Molybdenum at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Molybdenum", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Molybdenum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Thorium-232 at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Thorium-232", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Thorium-232&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Strontium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Strontium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Beryllium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Beryllium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Cerium-144 at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Cerium-144", "variableUnit":"picocuries per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Cerium-144&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Sodium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Lithium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Lithium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Lithium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Phosphorus at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Uranium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Uranium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Uranium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Barium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Barium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Alkalinity at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Titanium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Titanium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Titanium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Iron at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Arsenic at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Zinc at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Zirconium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Zirconium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Zirconium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Chloride at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Nickel at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"pH at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Magnesium at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453054103113401", "siteName":"USGS-453054103113401", "datasetDescription":"Bicarbonate at USGS-453054103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453054103113401/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1979-01-01T00:00:00Z/1979-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453054103113401&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.5149943)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"pH at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Sodium, percent total cations at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Zirconium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Zirconium", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Zirconium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Specific conductance at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Potassium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Strontium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Strontium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Titanium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Titanium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Titanium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Hardness, Ca, Mg at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Copper at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Sulfate at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Zinc at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Uranium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Uranium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Uranium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Bicarbonate at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Bicarbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Oxygen at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Oxygen", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Iron at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Iron", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Total dissolved solids at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Temperature, water at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Boron at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Phosphorus at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Calcium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Chloride at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Lithium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Lithium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Lithium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Chromium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Chromium", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Silver at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Vanadium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Vanadium", "variableUnit":"milligrams per kilogram", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Carbonate at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Carbonate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Thorium-232 at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Thorium-232", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Thorium-232&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Barium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Barium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Molybdenum at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Molybdenum", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Molybdenum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Nickel at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Nickel", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Silica at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Manganese at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Manganese", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Magnesium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Carbon dioxide at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Carbon dioxide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Aluminum at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Alkalinity at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Cerium-144 at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Cerium-144", "variableUnit":"picocuries per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Cerium-144&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Sodium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Selenium at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Selenium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Arsenic at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Arsenic", "variableUnit":"parts per million", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-453057103113401", "siteName":"USGS-453057103113401", "datasetDescription":"Cobalt at USGS-453057103113401", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-SD/USGS-453057103113401/", "variableMeasured":"Cobalt", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1978-01-01T00:00:00Z/1978-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-453057103113401&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-103.1932316 45.51582767)" } ] }, "id":"491680", "geometry":{ "type":"LineString", "coordinates":[ [ -103.18951421693589, 45.47738172941006 ], [ -103.18681828360663, 45.47832012940855 ], [ -103.18743701693916, 45.47959992940652 ], [ -103.18204821694741, 45.485476796064205 ], [ -103.18692628360657, 45.49306339605239 ], [ -103.18806908360477, 45.502259729371545 ], [ -103.18670741694018, 45.506237596031966 ], [ -103.1903852836012, 45.51320732935435 ], [ -103.19718321692392, 45.51708932934853 ], [ -103.20069388358513, 45.51665272934921 ], [ -103.20264781691549, 45.5195543293446 ], [ -103.20697448357544, 45.521174329342074 ], [ -103.20799101690716, 45.527048129332954 ], [ -103.2106244169031, 45.52656612933383 ], [ -103.21098468356922, 45.528348929330996 ], [ -103.21527948356254, 45.529716995995486 ], [ -103.21726148355947, 45.52859552933058 ], [ -103.21869521689064, 45.53028579599465 ], [ -103.21862781689072, 45.528800129330136 ], [ -103.2210980835535, 45.528089595998075 ], [ -103.22350941688313, 45.5308761959936 ], [ -103.22334461688337, 45.52961912932901 ], [ -103.22744228354374, 45.52956992932904 ], [ -103.22861748354188, 45.532037395991885 ], [ -103.22965528354024, 45.53048219599427 ], [ -103.23454048353267, 45.534020795988766 ], [ -103.23710801686201, 45.53312679599018 ], [ -103.2392568168587, 45.53426759598843 ], [ -103.23828501686017, 45.53621152931864 ], [ -103.24218688352079, 45.53563619598639 ], [ -103.24401208351799, 45.537417329316824 ], [ -103.24280961685315, 45.53798999598251 ], [ -103.24730201684622, 45.53974539598 ], [ -103.24701401684666, 45.54193999597649 ], [ -103.25046508350789, 45.543376395974356 ], [ -103.25149848350628, 45.54227232930943 ], [ -103.25386941683593, 45.54398912930671 ], [ -103.25395981683579, 45.54723519596836 ], [ -103.25991368349332, 45.54696719596882 ], [ -103.26078541682529, 45.55021392929697 ], [ -103.26251128348923, 45.54941559596496 ], [ -103.26517621681847, 45.55081259596271 ], [ -103.2633524168213, 45.55174812929456 ], [ -103.26689748348241, 45.55232292929369 ], [ -103.26764061681462, 45.55499812928963 ], [ -103.26913641681233, 45.55541092928893 ], [ -103.27089741680953, 45.55335539595869 ], [ -103.27512541680295, 45.55418212929084 ], [ -103.2760966834681, 45.55692599595324 ], [ -103.28127101679337, 45.556381795954024 ], [ -103.28117041679366, 45.55811899595144 ], [ -103.27882648346383, 45.55873419595039 ], [ -103.28354248345659, 45.5600181959485 ], [ -103.28542641678689, 45.56209979594524 ], [ -103.28583748345302, 45.56943772926716 ], [ -103.28857321678215, 45.568228329269054 ], [ -103.29035848344597, 45.57122412926434 ], [ -103.29351681677446, 45.57022072926589 ], [ -103.29810248343398, 45.57250992926235 ], [ -103.30022041676403, 45.57088832926475 ], [ -103.300900416763, 45.57331179592788 ], [ -103.3063014167546, 45.57473259592553 ], [ -103.30600541675506, 45.57722392925509 ], [ -103.3096842167493, 45.57654052925611 ], [ -103.30805381675191, 45.579030995919084 ], [ -103.30938561674982, 45.58134052924873 ], [ -103.31488461674127, 45.58326379591236 ], [ -103.3162854834058, 45.58223599591401 ], [ -103.31758381673706, 45.58584832924174 ], [ -103.3196046167339, 45.58344919591205 ], [ -103.32389848339392, 45.586628595907094 ], [ -103.3241288833936, 45.58393139591126 ], [ -103.32679761672279, 45.58470979591019 ], [ -103.32644281672327, 45.58121239591551 ], [ -103.33331108337939, 45.58148959591515 ], [ -103.33151941671548, 45.582883195913034 ], [ -103.33356981671227, 45.583706995911754 ], [ -103.33689341670714, 45.57915932925209 ], [ -103.33917028337027, 45.581468795915164 ], [ -103.33959561670292, 45.57856599591965 ], [ -103.34337001669707, 45.58085292924942 ] ] }, "prev":"491666", "next":"4917", "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/491680?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/491680?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/491680?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/491666?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/4917?f=json" } ] }