News PA Finds PFAS In A Third Of Public Water Systems; None Exceeded EPA Limit By jon Hurdle Published March 24, 2021 at 7:34 AM EDT Facebook Twitter LinkedIn Email Detailed view on the newly installed system to filter out PFAS Forever Chemicals at Well #2 of the Horsham Water and Sewer Authority facility in Horsham, Pa., on August 22, 2019. Bastiaan Slabbers / For WHYY STATEIMPACT PENNSYLVANIA - Critics push PA to set enforceable drinking water levels to protect public health. CLICK HERE.