{ "type":"Feature", "properties":{ "fid":22395, "id":"249309", "uri":"https://geoconnex.us/ref/mainstems/249309", "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/241404", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/241404', 'https://geoconnex.us/ref/mainstems/230946', 'https://geoconnex.us/ref/mainstems/225074']", "name_at_outlet":"Wallace Bayou", "name_at_outlet_gnis_id":556350, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/8343987", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/8344243", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/111402060404", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/111402060404", "lengthkm":15.7, "outlet_drainagearea_sqkm":164.4, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":8343987, "outlet_nhdpv1_comid":8344243, "head_2020huc12":"111402060404", "outlet_2020huc12":"111402060404", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Iron at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Carbonate at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Potassium at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Alkalinity at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Nitrate at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Manganese at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Hardness, non-carbonate at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Sulfate at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Fluoride at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Hardness, Ca, Mg at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Total dissolved solids at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Color at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Color", "variableUnit":"PCU", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Bicarbonate at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Magnesium at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Silica at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Specific conductance at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Chloride at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Sodium, percent total cations at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Sodium at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315318093274201", "siteName":"USGS-315318093274201", "datasetDescription":"Calcium at USGS-315318093274201", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315318093274201/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315318093274201&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4618426 31.8884978)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Bicarbonate at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"pH at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Manganese at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Sodium at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Magnesium at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Color at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Color", "variableUnit":"PCU", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Temperature, water at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Carbon dioxide at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Hardness, Ca, Mg at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Potassium at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Fluoride at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Calcium at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Sodium, percent total cations at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Iron at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Sulfate at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Carbonate at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Silica at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Nitrate at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Specific conductance at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Chloride at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Hardness, non-carbonate at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Total dissolved solids at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315357093270301", "siteName":"USGS-315357093270301", "datasetDescription":"Alkalinity at USGS-315357093270301", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315357093270301/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-315357093270301&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4510089 31.8993308)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Hardness, Ca, Mg at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "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-315250093265101&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Bicarbonate at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Sulfate at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Magnesium at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Magnesium", "variableUnit":"%", "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-315250093265101&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Specific conductance at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "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-315250093265101&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Iron at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Iron", "variableUnit":"%", "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-315250093265101&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Hardness, non-carbonate at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "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-315250093265101&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Sodium at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Silica at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Silica", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Calcium at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "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-315250093265101&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Sodium, percent total cations at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "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-315250093265101&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Fluoride at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Manganese at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "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-315250093265101&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Alkalinity at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "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-315250093265101&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Color at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Color", "variableUnit":"PCU", "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-315250093265101&CharacteristicName=Color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Potassium at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Carbonate at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Chloride at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Total dissolved solids at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "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-315250093265101&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315250093265101", "siteName":"USGS-315250093265101", "datasetDescription":"Nitrate at USGS-315250093265101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315250093265101/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "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-315250093265101&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4476755 31.88072004)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Potassium at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Chloride at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Hardness, non-carbonate at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "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-315124093294501&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Magnesium at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Magnesium", "variableUnit":"%", "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-315124093294501&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Sodium, percent total cations at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"%", "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-315124093294501&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Nitrate at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "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-315124093294501&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Alkalinity at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "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-315124093294501&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Carbonate at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Carbonate", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Calcium at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "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-315124093294501&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Iron at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Iron", "variableUnit":"%", "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-315124093294501&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Total dissolved solids at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Color at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Color", "variableUnit":"PCU", "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-315124093294501&CharacteristicName=Color&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Silica at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Silica", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Bicarbonate at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Bicarbonate", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Bicarbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Manganese at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "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-315124093294501&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Sulfate at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Specific conductance at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "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-315124093294501&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Fluoride at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Sodium at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "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-315124093294501&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-315124093294501", "siteName":"USGS-315124093294501", "datasetDescription":"Hardness, Ca, Mg at USGS-315124093294501", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-LA/USGS-315124093294501/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "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-315124093294501&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-93.4960104 31.8568322)" } ] }, "id":"249309", "geometry":{ "type":"LineString", "coordinates":[ [ -93.48415523200049, 31.835741817251325 ], [ -93.48206183200375, 31.836156083917295 ], [ -93.4769434986784, 31.843928683905215 ], [ -93.47324089868415, 31.84592528390221 ], [ -93.47080463202127, 31.852251817225756 ], [ -93.46565303202925, 31.855395083887466 ], [ -93.46589569869559, 31.85656361721911 ], [ -93.45722369870903, 31.856775683885374 ], [ -93.45223329871675, 31.861018217212127 ], [ -93.454008898714, 31.865027417205763 ], [ -93.44963703205411, 31.87091941719665 ], [ -93.45030983205311, 31.87272928386049 ], [ -93.44762529872395, 31.873716217192307 ], [ -93.44650403205901, 31.88221861717899 ], [ -93.4414594987335, 31.888316817169727 ], [ -93.44181183206632, 31.89264768382968 ], [ -93.43934363207, 31.896796817156535 ], [ -93.44047349873495, 31.899202283819424 ], [ -93.43701369874043, 31.90681201714108 ], [ -93.44053523206821, 31.910224683802355 ], [ -93.44088703206769, 31.913707683796968 ], [ -93.43659123207442, 31.917720083790726 ], [ -93.43449583207763, 31.917950283790372 ], [ -93.43081943208335, 31.924964017112902 ], [ -93.42649329875672, 31.924461817113574 ], [ -93.42397129876059, 31.93122281710312 ], [ -93.42085449876544, 31.931705283769002 ], [ -93.41980743210041, 31.93342428376636 ] ] }, "prev":"249282", "next":"249313", "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/249309?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/249309?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/249309?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/249282?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/249313?f=json" } ] }