Montgomery County officials announced that elevated levels of perfluoroalkyl and polyfluoroalkyl substances (PFAS), commonly known as “forever chemicals,” were detected by the Maryland Department of the Environment in a small stream and stormwater pond near Great Seneca Highway and Key West Avenue in North Potomac.
As a precaution, the County’s Department of Health and Human Services has issued a localized health advisory for the affected areas. County leaders, health officials, environmental officials and representatives from WSSC Water will provide additional information during a Monday press conference, and County staff will post warning signs and notify nearby residents and businesses.
Officials emphasized that WSSC drinking water remains safe.
