Navy Contaminates Local Groundwater and Sewer System in Maryland

he U.S. Navy has contaminated the groundwater at Maryland’s Patuxent River Naval Air Station (NAS) with 1,137.8 parts per trillion (ppt) of per- and polyfluoroalkyl substances (PFAS), according to a report published last July by the engineering firm CH2M Hill. PFAS have been associated with a variety of cancers and are known to jeopardize...read more.