{ "type":"Feature", "properties":{ "fid":12465, "id":"457113", "uri":"https://geoconnex.us/ref/mainstems/457113", "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/373688", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/373688', 'https://geoconnex.us/ref/mainstems/324005', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"South Fork McKee Creek", "name_at_outlet_gnis_id":418767, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3596450", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/3596210", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300110208", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300110209", "lengthkm":30.6, "outlet_drainagearea_sqkm":246.5, "head_rf1id":20011, "outlet_rf1id":20011, "head_nhdpv1_comid":3596450, "outlet_nhdpv1_comid":3596210, "head_2020huc12":"071300110208", "outlet_2020huc12":"071300110209", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Silver at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Potassium at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Cadmium at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Nickel at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Organic carbon at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Organic carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Copper at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Zinc at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Mercury at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Total volatile solids at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Total volatile solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Total volatile solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Kjeldahl nitrogen at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Lead at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Chromium at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Arsenic at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Manganese at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Barium at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Phosphorus at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-01", "siteName":"IL_EPA_WQX-DEA-01", "datasetDescription":"Iron at IL_EPA_WQX-DEA-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-01/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1998-01-01T00:00:00Z/1998-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-01&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.68032 39.76316)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Heptachlor epoxide at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Heptachlor epoxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Mercury at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chloride at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Phosphorus at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Iron at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"DDT/DDD/DDE, sum of p,p' isomers at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"DDT/DDD/DDE, sum of p,p' isomers", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=DDT/DDD/DDE, sum of p,p' isomers&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Zinc at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Aluminum at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Lead at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"cis-Chlordane at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"cis-Chlordane", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=cis-Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Trifluralin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Trifluralin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Trifluralin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Cyanazine at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Cyanazine", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Cyanazine&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chlorophyll b at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chlorophyll b", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chlorophyll b&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Total solids at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Total solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Total solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":".alpha.-Hexachlorocyclohexane at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":".alpha.-Hexachlorocyclohexane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=.alpha.-Hexachlorocyclohexane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Cobalt at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Sulfate at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Ammonia-nitrogen at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Ammonia-nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Ammonia-nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Vanadium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Temperature, sample at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Temperature, sample", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Temperature, sample&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Pheophytin a at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Pheophytin a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Pheophytin a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chlorophyll a, uncorrected for pheophytin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chlorophyll a, uncorrected for pheophytin", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chlorophyll a, uncorrected for pheophytin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Pendimethalin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Pendimethalin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Pendimethalin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Cyanide, available at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Cyanide, available", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2021-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Cyanide, available&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Hexachlorobenzene at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Hexachlorobenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Hexachlorobenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Lindane at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Lindane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Lindane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Potassium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Kjeldahl nitrogen at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"trans-Chlordane at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"trans-Chlordane", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=trans-Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Barium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Dissolved oxygen (DO) at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"p,p'-DDD at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"p,p'-DDD", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=p,p'-DDD&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Manganese at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Atrazine at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Atrazine", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Atrazine&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Temperature, water at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Cadmium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"pH at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Calcium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Alkalinity, total at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chromium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chlorophyll a, corrected for pheophytin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chlorophyll a, corrected for pheophytin", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chlorophyll a, corrected for pheophytin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Polychlorinated biphenyls at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Polychlorinated biphenyls&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Temperature, air at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Silver at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Hardness, Ca, Mg at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Volatile suspended solids at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Volatile suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Volatile suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Total suspended solids at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Metribuzin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Metribuzin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Metribuzin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Alachlor at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Alachlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Alachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Total dissolved solids at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chlordane at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chlordane", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Heptachlor at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Heptachlor", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Heptachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Chlorophyll c at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Chlorophyll c", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Chlorophyll c&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Selenium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2016-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Arsenic at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Methoxychlor at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Methoxychlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Methoxychlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Phenols at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Phenols", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Phenols&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Copper at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Turbidity at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Beryllium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Organic carbon at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Organic carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Nickel at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Boron at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Total volatile solids at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Total volatile solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Total volatile solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Metolachlor at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Metolachlor", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Metolachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"p,p'-DDE at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=p,p'-DDE&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"p,p'-DDT at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=p,p'-DDT&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Fluoride at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Dissolved oxygen saturation at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Dissolved oxygen saturation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Captan at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Captan", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Captan&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Specific conductance at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2016-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Dieldrin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Dieldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Sodium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Strontium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Strontium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Aldrin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Aldrin", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Aldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Cyanide at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Cyanide", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Cyanide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Magnesium at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2021-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-DEA-02", "siteName":"IL_EPA_WQX-DEA-02", "datasetDescription":"Endrin at IL_EPA_WQX-DEA-02", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-DEA-02/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2001-01-01T00:00:00Z/2001-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-DEA-02&CharacteristicName=Endrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.725917 39.759417)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Beryllium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"1,1-Dichloroethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"1,1-Dichloroethane", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=1,1-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Cadmium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Ethylbenzene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Ethylbenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Ethylbenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Mercury at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Chloroform at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Chloroform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Chloroform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Cobalt at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Sodium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Chloride at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Vanadium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Carbon tetrachloride at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Carbon tetrachloride", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Carbon tetrachloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Hardness, non-carbonate at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Magnesium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"1,2-Dichloroethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"1,2-Dichloroethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=1,2-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Specific conductance at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Sulfate at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Silver at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Zinc at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Dichlorobromomethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Dichlorobromomethane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Dichlorobromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Strontium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Strontium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Temperature, water at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Chlorobenzene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Chlorobenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Chlorobenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"1,1,1-Trichloroethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"1,1,1-Trichloroethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=1,1,1-Trichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"pH at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Barium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Total dissolved solids at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"1,1-Dichloroethene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"1,1-Dichloroethene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=1,1-Dichloroethene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Trichloroethylene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Trichloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Trichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Oxidation reduction potential (ORP) at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Oxidation reduction potential (ORP)", "variableUnit":"mV", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Oxidation reduction potential (ORP)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Boron at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Flow rate, instantaneous at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Flow rate, instantaneous", "variableUnit":"gal/min", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Flow rate, instantaneous&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Cyanide at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Cyanide", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Cyanide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Ammonia and ammonium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Methylene chloride at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Methylene chloride", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Methylene chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Lead at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Phenols at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Phenols", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Phenols&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Tribromomethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Tribromomethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Tribromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Copper at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Nickel at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Selenium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"trans-1,2-Dichloroethylene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"trans-1,2-Dichloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=trans-1,2-Dichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Trihalomethanes at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Trihalomethanes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Trihalomethanes&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Aluminum at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Carbon dioxide at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Potassium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Tetrachloroethylene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Tetrachloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Tetrachloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Chromium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Phosphorus at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Manganese at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Calcium at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Benzene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Benzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Benzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Chlorodibromomethane at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Chlorodibromomethane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Chlorodibromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Toluene at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Toluene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Toluene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Silica at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Fluoride at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Arsenic at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Alkalinity at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394537090434601", "siteName":"USGS-394537090434601", "datasetDescription":"Iron at USGS-394537090434601", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394537090434601/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394537090434601&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7295725 39.76032505)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Aluminum at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Zinc at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"1,2-Dichloroethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"1,2-Dichloroethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=1,2-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Boron at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Arsenic at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Carbon dioxide at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Carbon dioxide", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Nickel at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Ethylbenzene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Ethylbenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Ethylbenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Flow rate, instantaneous at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Flow rate, instantaneous", "variableUnit":"gal/min", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Flow rate, instantaneous&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"trans-1,2-Dichloroethylene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"trans-1,2-Dichloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=trans-1,2-Dichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Trihalomethanes at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Trihalomethanes", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Trihalomethanes&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Manganese at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Chlorodibromomethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Chlorodibromomethane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Chlorodibromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Iron at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Chloroform at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Chloroform", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Chloroform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Methylene chloride at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Methylene chloride", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Methylene chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Alkalinity at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Alkalinity", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Cadmium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Magnesium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Chlorobenzene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Chlorobenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Chlorobenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Temperature, water at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Dichlorobromomethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Dichlorobromomethane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Dichlorobromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Chromium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Vanadium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Mercury at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Specific conductance at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Cobalt at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"1,1,1-Trichloroethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"1,1,1-Trichloroethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=1,1,1-Trichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Potassium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Total dissolved solids at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Copper at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Oxidation reduction potential (ORP) at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Oxidation reduction potential (ORP)", "variableUnit":"mV", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Oxidation reduction potential (ORP)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"1,1-Dichloroethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"1,1-Dichloroethane", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=1,1-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Selenium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Beryllium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Trichloroethylene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Trichloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Trichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Barium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"1,1-Dichloroethene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"1,1-Dichloroethene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=1,1-Dichloroethene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Phosphorus at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Phenols at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Phenols", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Phenols&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Benzene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Benzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Benzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Fluoride at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Hardness, non-carbonate at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Hardness, non-carbonate", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Carbon tetrachloride at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Carbon tetrachloride", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Carbon tetrachloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Tetrachloroethylene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Tetrachloroethylene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Tetrachloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Toluene at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Toluene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Toluene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Cyanide at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Cyanide", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Cyanide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Lead at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Silver at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Ammonia and ammonium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Chloride at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Sodium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Calcium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Strontium at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Strontium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Silica at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Silica", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Sulfate at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"pH at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394536090434901", "siteName":"USGS-394536090434901", "datasetDescription":"Tribromomethane at USGS-394536090434901", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394536090434901/", "variableMeasured":"Tribromomethane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1986-01-01T00:00:00Z/1986-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-394536090434901&CharacteristicName=Tribromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-90.7304059 39.76004728)" } ] }, "id":"457113", "geometry":{ "type":"LineString", "coordinates":[ [ -90.85843350274286, 39.74853547163586 ], [ -90.85973816940754, 39.746225204972674 ], [ -90.8578755027437, 39.73574707165556 ], [ -90.85405476941628, 39.732246004994266 ], [ -90.84066296943712, 39.731944204994896 ], [ -90.83580536944464, 39.72979180499818 ], [ -90.83322696944856, 39.731026004996195 ], [ -90.82742356945766, 39.72656240500309 ], [ -90.82463816946193, 39.72715567166894 ], [ -90.8194857028032, 39.724545005006355 ], [ -90.81423896947814, 39.727653071668165 ], [ -90.81180990281524, 39.727422871668445 ], [ -90.80247030282976, 39.733638871658826 ], [ -90.79710616950467, 39.73466440499058 ], [ -90.79150750284674, 39.733836471658606 ], [ -90.78433236952459, 39.73717040498674 ], [ -90.78208250286139, 39.73586447165538 ], [ -90.77938530286559, 39.73647967165453 ], [ -90.7796475028652, 39.739430871649894 ], [ -90.77259976954281, 39.73665627165419 ], [ -90.76461576955518, 39.74447180497535 ], [ -90.76028890289518, 39.744764671641576 ], [ -90.76049410289494, 39.74597727163975 ], [ -90.75836056956484, 39.74590640497307 ], [ -90.75521356956978, 39.7490596716349 ], [ -90.74284210292228, 39.75103067163195 ], [ -90.74139336959121, 39.753091004961995 ], [ -90.73656556959872, 39.75474267162606 ], [ -90.7343201696022, 39.75929707161906 ], [ -90.71514496963198, 39.75977080495155 ], [ -90.71313196963496, 39.7617398049486 ], [ -90.71010850297313, 39.76149027161558 ], [ -90.70251776965159, 39.75877340495312 ], [ -90.70135296965334, 39.75058467163246 ], [ -90.69610756966154, 39.750450671632784 ], [ -90.69095550300284, 39.754891471625776 ], [ -90.69125710300239, 39.760450004950556 ], [ -90.68183090301693, 39.7589452049529 ], [ -90.67922536968774, 39.76230907161442 ], [ -90.6820139696834, 39.76530447160965 ], [ -90.65981610305118, 39.77096300493425 ], [ -90.6522013697296, 39.779771871587265 ], [ -90.62454170310593, 39.78004907158683 ], [ -90.61938356978057, 39.77661760492551 ], [ -90.61437316978834, 39.779430804921084 ] ] }, "prev":"457104", "next":"457126", "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/457113?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/457113?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/457113?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/457104?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/457126?f=json" } ] }