Sewer District’s PFAS sampling results favorable, indicate expected levels for the service area
Results fall below proposed standards and existing screening levels, and help inform next steps in investigative process MADISON — Madison Metropolitan Sewerage District presented the results of its testing for PFAS, or per- and polyfluoroalkyl substances, in the local wastewater cycle today. The results were as expected based on the characteristics of the District’s 187-square-mile service area and fall below proposed standards and existing screening levels. “The District plays a vital role in helping protect our region’s valuable water resources,” says Michael Mucha,