Sample results from Wisconsin DNR’s Private Well PFAS Study: “Prevalence and Source Tracing of PFAS in Shallow Groundwater Used for Drinking Water in Wisconsin”, Environmental Science & Technology.Per- and polyfluoroalkyl substances (PFAS) and other water quality parameter results from samples collected from 450 homes with shallow private wells throughout Wisconsin. The samples were analyzed for 44 PFAS, major ions, metals, total organic carbon, and indicators of human waste as well as agricultural influence. More information about the study can be found at https://dnr.wisconsin.gov/topic/Groundwater/PFASStudy.html.About the GIS datasetThis feature layer contains a polygon (PW_PFAS_Study_Well_Sections) for each feature which represents the section in which the private well sample was taken along with the table (PW_PFAS_Study_Sample_Data) with the sample results for each private well. Viewing the data using ArcGIS OnlineTo view the data using ArcGIS Online it is best to view using Map Viewer Classic due to the relationship class between the section and the sample results. The relationship class is based on the Wisconsin Unique Well Number (WUWN). Alternate GIS formatDownload the File Geodatabase, located here. This dataset was automatically cataloged from the creator's Open Data Portal. In some cases, publication year and bounding coordinates shown here may be incorrect. Additional download formats may be available on the author's website. Please check the 'More details at' link for additional information.
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