1.0 DCPLUS 20220111 20240100 20220120 20240100 https://www.arcgis.com/sharing/rest/content/items/156e5c11f1544fb4ac415955ba7d8ad4/info/thumbnail/ago_downloaded.png https://www.arcgis.com/home/item.html?id=156e5c11f1544fb4ac415955ba7d8ad4 156e5c11f1544fb4ac415955ba7d8ad4 Feature Service https://services1.arcgis.com/AULS0vxTrRlzLLY1/arcgis/rest/services/WesternMonitoringProgram2021_Join/FeatureServer Western Groundwater Monitoring Program Aquifers - 2021 Update 2022-01-11T20:24:01 2022-01-20T17:22:50 Aquifer Surficial Aquifers ND NDDEQ North Dakota Western Oilfield Water Quality Monitoring Aquifers monitored as a part of the North Dakota Department of Environmental Quality's Western Groundwater Monitoring Program. Contains water chemistry data and a link to a fact sheet for the most recent year the aquifer was sampled. These data include 2021 sampling results. <font style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>The North Dakota Agricultural Groundwater Monitoring Program was initiated in 2013 to monitor surficial aquifers most at risk of oilfield contamination. Aquifers are sampled on a 1.5-year rotation for general chemistry, trace metals, benzene, toluene, xylenes, ethylbenzene, Diesel Range Organics, and Gasoline Range Organics parameters. This layer contains the most recent year an aquifer has been sampled, the number of wells sampled during that year, a link to a fact sheet about the aquifer, and median, minimum, and maximum chemical concentrations for monitored analytes during the most recent sampling year.</font><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><br /></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>This layer was most recently updated to include the 2021 sampling season results.</div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><br /></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'>This layer was created by joining the Surficial Aquifers DWR (SWC) Rest Service feature layer with an imported CSV file containing sampling, chemistry, and fact sheet link attributes.</div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><br /></div><div style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><div style='font-family:inherit;'>The monitoring program is conducted by the North Dakota Department of Environment Quality's Groundwater Protection Program in the Division of Water Quality.</div></div> North Dakota Department of Environmental Quality -104.04890489380067 -101.36641789499461 48.99964881552781 46.80756901314229 1 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 156e5c11f1544fb4ac415955ba7d8ad4 https://services1.arcgis.com/AULS0vxTrRlzLLY1/arcgis/rest/services/WesternMonitoringProgram2021_Join/FeatureServer Feature Service EPSG