{ "type":"Feature", "properties":{ "fid":12576, "id":"467554", "uri":"https://geoconnex.us/ref/mainstems/467554", "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/342273", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/342273', 'https://geoconnex.us/ref/mainstems/329038', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"Heads Creek", "name_at_outlet_gnis_id":736303, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/4635521", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/4635275", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071401040406", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071401040406", "lengthkm":14.4, "outlet_drainagearea_sqkm":82.8, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":4635521, "outlet_nhdpv1_comid":4635275, "head_2020huc12":"071401040406", "outlet_2020huc12":"071401040406", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Ammonia and ammonium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Total suspended solids at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Fecal Coliform at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Fecal Coliform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Fecal Coliform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Hardness, Ca, Mg at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Chloride at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Iron at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Organic Nitrogen at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Organic Nitrogen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Organic Nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Alkalinity at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Cadmium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Temperature, air at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Chromium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Zinc at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Lead at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Kjeldahl nitrogen at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Manganese at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Barometric pressure at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Barometric pressure", "variableUnit":"mm/Hg", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Barometric pressure&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Silver at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Copper at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Stream flow, instantaneous at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Stream flow, instantaneous", "variableUnit":"ft3/s", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Stream flow, instantaneous&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Orthophosphate at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Orthophosphate", "variableUnit":"mg/l asPO4", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Orthophosphate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Mercury at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Escherichia coli at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Escherichia coli", "variableUnit":"#/100mL", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Escherichia coli&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Nickel at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Oxygen at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Bicarbonate at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Specific conductance at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Carbon dioxide at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Beryllium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Magnesium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Nitrite at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Nitrite", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Nitrite&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Phosphorus at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Temperature, water at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Carbonate at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Nitrate at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Calcium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Chemical oxygen demand, (high level) at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Chemical oxygen demand, (high level)", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Chemical oxygen demand, (high level)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Selenium at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Arsenic at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"pH at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-07018700", "siteName":"USGS-07018700", "datasetDescription":"Aluminum at USGS-07018700", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-07018700/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2007-01-01T00:00:00Z/2007-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-07018700&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.58 38.415)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Sodium, percent total cations at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Carbonate at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"pH at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Color at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Color", "variableUnit":"PCU", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Specific conductance at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Manganese at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Silica at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Sodium at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Calcium at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Hardness, non-carbonate at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Sulfate at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Carbon dioxide at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Temperature, water at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Fluoride at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Altitude at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Altitude", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Altitude&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Chloride at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Depth at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Depth", "variableUnit":"ft", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Depth&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Alkalinity at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Potassium at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Iron at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Total dissolved solids at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Magnesium at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Nitrate at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Bicarbonate at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-381937090311501", "siteName":"USGS-381937090311501", "datasetDescription":"Hardness, Ca, Mg at USGS-381937090311501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-MO/USGS-381937090311501/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1970-01-01T00:00:00Z/1970-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-381937090311501&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.5209572 38.3269992)" } ] }, "id":"467554", "geometry":{ "type":"LineString", "coordinates":[ [ -90.52437556992811, 38.329727807171246 ], [ -90.5213503699328, 38.33267647383347 ], [ -90.51390816994433, 38.354930207132185 ], [ -90.52106150326654, 38.370174207108484 ], [ -90.52822936992209, 38.377227273764284 ], [ -90.52976396991971, 38.38130107375807 ], [ -90.53557450324399, 38.38311327375519 ], [ -90.5396099032377, 38.38680000708269 ], [ -90.54108636990202, 38.39158287374188 ], [ -90.54436930323038, 38.39314107373959 ], [ -90.5479751032247, 38.39222860707433 ], [ -90.5516073032191, 38.39353527373894 ], [ -90.56063936987181, 38.40228080705867 ], [ -90.5706665698562, 38.40610727371941 ], [ -90.57281410318622, 38.41095880704522 ], [ -90.58435396983486, 38.41682120703613 ], [ -90.5857753031661, 38.42212967369449 ], [ -90.58862536982838, 38.42210780702798 ] ] }, "prev":"467547", "next":"467567", "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/467554?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/467554?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/467554?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/467547?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/467567?f=json" } ] }