Today, the U.S. Environmental Protection Agency announced the final National Primary Drinking Water Regulation to establish legally enforceable levels for six PFAS, or per- and polyfluoroalkyl substances, known to occur in drinking water. The North Carolina Department of Environmental Quality (DEQ) has been working with water systems to assess PFAS levels. Based on all available data, more than 300 water systems in our state have PFAS levels that will exceed the new standards