{ "type":"Feature", "properties":{ "fid":12377, "id":"462160", "uri":"https://geoconnex.us/ref/mainstems/462160", "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/334275", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/334275', 'https://geoconnex.us/ref/mainstems/324005', 'https://geoconnex.us/ref/mainstems/312091']", "name_at_outlet":"Mosquito Creek", "name_at_outlet_gnis_id":413883, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13573959", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/13574155", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300060601", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/071300060602", "lengthkm":35.2, "outlet_drainagearea_sqkm":207.1, "head_rf1id":null, "outlet_rf1id":null, "head_nhdpv1_comid":13573959, "outlet_nhdpv1_comid":13574155, "head_2020huc12":"071300060601", "outlet_2020huc12":"071300060602", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Inorganic nitrogen (nitrate and nitrite)", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Phosphorus at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Temperature, water at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"pH at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Temperature, air at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Kjeldahl nitrogen at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Oxygen at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Oxygen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Oxygen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Specific conductance at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Ammonia and ammonium at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Ammonia and ammonium", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-05573730", "siteName":"USGS-05573730", "datasetDescription":"Organic Nitrogen at USGS-05573730", "type":"Stream", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-05573730/", "variableMeasured":"Organic Nitrogen", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"1982-01-01T00:00:00Z/1982-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-05573730&CharacteristicName=Organic Nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2692503 39.79698758)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"p,p'-DDD at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"p,p'-DDD", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=p,p'-DDD&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Strontium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Strontium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Acetochlor at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Acetochlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Acetochlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Beryllium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Beryllium", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Temperature, sample at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Temperature, sample", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Temperature, sample&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chlorophyll a, corrected for pheophytin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chlorophyll a, corrected for pheophytin", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chlorophyll a, corrected for pheophytin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Lindane at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Lindane", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Lindane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Total volatile solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Total volatile solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Total volatile solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Sodium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Sodium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Polychlorinated biphenyls at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Polychlorinated biphenyls", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Polychlorinated biphenyls&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Cadmium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Cadmium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Lead at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Lead", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Zinc at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Zinc", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Pendimethalin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Pendimethalin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Pendimethalin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Heptachlor epoxide at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Heptachlor epoxide", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Heptachlor epoxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"DDT/DDD/DDE, sum of p,p' isomers at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"DDT/DDD/DDE, sum of p,p' isomers", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=DDT/DDD/DDE, sum of p,p' isomers&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"trans-Chlordane at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"trans-Chlordane", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=trans-Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Manganese at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Manganese", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Total suspended solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Total suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Total suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Barium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Barium", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"cis-Chlordane at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"cis-Chlordane", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=cis-Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chromium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chromium", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Dissolved oxygen (DO) at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Dissolved oxygen (DO)", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Dissolved oxygen (DO)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Endrin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Endrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Endrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Boron at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Boron", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Cyanazine at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Cyanazine", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Cyanazine&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Hexachlorobenzene at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Hexachlorobenzene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Hexachlorobenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Metribuzin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Metribuzin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Metribuzin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Dieldrin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Dieldrin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Dieldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Aldrin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Aldrin", "variableUnit":"ng/g", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Aldrin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Captan at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Captan", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Captan&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Total solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Total solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Total solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Specific conductance at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Specific conductance", "variableUnit":"umho/cm", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Pheophytin a at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Pheophytin a", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Pheophytin a&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Toxaphene at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Toxaphene", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Toxaphene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chlorophyll a, uncorrected for pheophytin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chlorophyll a, uncorrected for pheophytin", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chlorophyll a, uncorrected for pheophytin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Atrazine at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Atrazine", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Atrazine&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Cyanide, available at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Cyanide, available", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2018-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Cyanide, available&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Methoxychlor at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Methoxychlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Methoxychlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Phosphorus at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Phosphorus", "variableUnit":"ppb", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chlorophyll c at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chlorophyll c", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chlorophyll c&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Kjeldahl nitrogen at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Kjeldahl nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Kjeldahl nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Alachlor at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Alachlor", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Alachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Magnesium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Magnesium", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Phenols at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Phenols", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Phenols&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Temperature, air at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Temperature, air", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Temperature, air&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Sulfate at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Sulfate", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Dissolved oxygen saturation at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Dissolved oxygen saturation", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2013-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Dissolved oxygen saturation&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Nitrite at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Nitrite", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Nitrite&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Potassium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Potassium", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Alkalinity, total at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Alkalinity, total", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Alkalinity, total&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Fluoride at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Fluoride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chlorophyll b at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chlorophyll b", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chlorophyll b&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Aluminum at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Aluminum", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Arsenic at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Arsenic", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Heptachlor at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Heptachlor", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Heptachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":".alpha.-Hexachlorocyclohexane at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":".alpha.-Hexachlorocyclohexane", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=.alpha.-Hexachlorocyclohexane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Cobalt at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Cobalt", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"pH at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"pH", "variableUnit":"None", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"p,p'-DDT at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"p,p'-DDT", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=p,p'-DDT&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Total dissolved solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Total dissolved solids", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chlordane at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chlordane", "variableUnit":"ug/kg", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2003-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chlordane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Vanadium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Vanadium", "variableUnit":"mg/kg", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Copper at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Copper", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Ammonia-nitrogen at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Ammonia-nitrogen", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Ammonia-nitrogen&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Hardness, Ca, Mg at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"mg/l CaCO3", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Trifluralin at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Trifluralin", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Trifluralin&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Iron at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Iron", "variableUnit":"%", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Selenium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Selenium", "variableUnit":"ug/l", "measurementTechnique":"observation", "temporalCoverage":"2013-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Metolachlor at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Metolachlor", "variableUnit":"ug/L", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Metolachlor&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Nickel at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Nickel", "variableUnit":"ppm", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Chloride at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Chloride", "variableUnit":"mg/l", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Mercury at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Mercury", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Cyanide at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Cyanide", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2013-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Cyanide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Total fixed solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Total fixed solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Total fixed solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Volatile suspended solids at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Volatile suspended solids", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Volatile suspended solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Silver at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Silver", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Calcium at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Calcium", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Temperature, water at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Temperature, water", "variableUnit":"deg C", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Turbidity at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Turbidity", "variableUnit":"JTU", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Turbidity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"p,p'-DDE at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"p,p'-DDE", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=p,p'-DDE&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Organic carbon at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Organic carbon", "variableUnit":"mg/L", "measurementTechnique":"observation", "temporalCoverage":"2003-01-01T00:00:00Z/2018-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/IL_EPA_WQX-EQ-01", "siteName":"IL_EPA_WQX-EQ-01", "datasetDescription":"Nitrate at IL_EPA_WQX-EQ-01", "type":"River/Stream", "url":"https://www.waterqualitydata.us/provider/STORET/IL_EPA_WQX/IL_EPA_WQX-EQ-01/", "variableMeasured":"Nitrate", "variableUnit":"mg/l as N", "measurementTechnique":"observation", "temporalCoverage":"2008-01-01T00:00:00Z/2008-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=IL_EPA_WQX-EQ-01&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.24569 39.79938)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Dichlorobromomethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Dichlorobromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Chloroform at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Chloroform&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Sodium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Chloride at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Manganese at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Manganese&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"1,1,1-Trichloroethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=1,1,1-Trichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Iron at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Iron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Alkalinity at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Oxidation reduction potential (ORP) at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Oxidation reduction potential (ORP)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Tribromomethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Tribromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Beryllium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Beryllium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Magnesium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Selenium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Selenium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Phenols at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Phenols&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"1,2-Dichloroethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=1,2-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"pH at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Vanadium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Vanadium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Hardness, non-carbonate at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Hardness, non-carbonate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Barium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Barium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Lead at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Lead&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Aluminum at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Aluminum&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Sulfate at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Arsenic at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Arsenic&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Copper at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Copper&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Trihalomethanes at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Trihalomethanes&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Cadmium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Cadmium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Potassium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Zinc at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Zinc&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Ethylbenzene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Ethylbenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Specific conductance at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Phosphorus at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Methylene chloride at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Methylene chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Fluoride at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"1,1-Dichloroethene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=1,1-Dichloroethene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Carbon tetrachloride at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Carbon tetrachloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Chromium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Chromium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Cobalt at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Cobalt&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Carbon dioxide at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Carbon dioxide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Calcium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Flow rate, instantaneous at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Flow rate, instantaneous&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Total dissolved solids at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Strontium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Silica at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Boron at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Boron&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Chlorodibromomethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Chlorodibromomethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Nickel at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Nickel&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Silver at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Silver&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Ammonia and ammonium at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Ammonia and ammonium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Inorganic nitrogen (nitrate and nitrite) at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Inorganic nitrogen (nitrate and nitrite)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Temperature, water at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Tetrachloroethylene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Tetrachloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Trichloroethylene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Trichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Cyanide at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Cyanide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"trans-1,2-Dichloroethylene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=trans-1,2-Dichloroethylene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Benzene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Benzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Toluene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Toluene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Chlorobenzene at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Chlorobenzene&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"1,1-Dichloroethane at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=1,1-Dichloroethane&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-394757089161101", "siteName":"USGS-394757089161101", "datasetDescription":"Mercury at USGS-394757089161101", "type":"Well", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-IL/USGS-394757089161101/", "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-394757089161101&CharacteristicName=Mercury&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-89.2698059 39.7992098)" } ] }, "id":"462160", "geometry":{ "type":"LineString", "coordinates":[ [ -89.00120290562569, 39.73614287165494 ], [ -89.00645137228423, 39.73379160499193 ], [ -89.0097971056123, 39.735396271656214 ], [ -89.01768937226672, 39.748992471635034 ], [ -89.03532390557268, 39.74864020496894 ], [ -89.04045230556466, 39.74731680497102 ], [ -89.04211617222882, 39.74338300497714 ], [ -89.04055210556459, 39.737410871653076 ], [ -89.04360597222643, 39.735559804989265 ], [ -89.04615937222258, 39.73057400499702 ], [ -89.05256350554595, 39.725887871670885 ], [ -89.05481517220915, 39.725820605004245 ], [ -89.05523330554178, 39.722160405009944 ], [ -89.0625821721971, 39.71983060501368 ], [ -89.07194137218251, 39.72267147167594 ], [ -89.07534597217722, 39.72651607167005 ], [ -89.08387757216401, 39.72862360499993 ], [ -89.09330050548266, 39.72437080500655 ], [ -89.10239590546854, 39.72311420500861 ], [ -89.10547597213048, 39.728605004999956 ], [ -89.11226037211998, 39.73107620499613 ], [ -89.1178603054446, 39.73153380499534 ], [ -89.12840737209484, 39.72915407166593 ], [ -89.13068897209138, 39.73025187166422 ], [ -89.1351345054178, 39.734941071656955 ], [ -89.1358471054167, 39.74038560498174 ], [ -89.13949310541096, 39.74409100497608 ], [ -89.14601237206757, 39.74365487164341 ], [ -89.15677070538419, 39.746305271639166 ], [ -89.16749857203422, 39.74662127163871 ], [ -89.17136737202821, 39.75600347162414 ], [ -89.17403497202395, 39.75609387162401 ], [ -89.17993050534824, 39.75304887162872 ], [ -89.18399130534192, 39.75355027162795 ], [ -89.18464850534087, 39.75952080495204 ], [ -89.19031470533213, 39.76459627161074 ], [ -89.19363477199363, 39.764823204943795 ], [ -89.19800090532016, 39.772690004931654 ], [ -89.20906457196963, 39.777601071590524 ], [ -89.21470717196081, 39.784642804913084 ], [ -89.22327657194757, 39.785024804912496 ], [ -89.23221110526715, 39.791101871569715 ], [ -89.2372539719259, 39.79224100490117 ], [ -89.2396629719222, 39.79635620489468 ], [ -89.23800677192469, 39.798942871557415 ], [ -89.23937370525601, 39.80049700488847 ], [ -89.24761557190988, 39.79907040489068 ], [ -89.24895370524115, 39.80096767155432 ], [ -89.25331210523439, 39.800273404888834 ], [ -89.25763990522762, 39.80158187155341 ], [ -89.27535497186682, 39.79471300489736 ], [ -89.27843457186202, 39.798032604892285 ] ] }, "prev":"462153", "next":"462172", "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/462160?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/462160?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/462160?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/462153?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/462172?f=json" } ] }