One or more PFAS compounds exceed EPA Maximum Contaminant Levels. This is not a current violation — the federal compliance deadline is April 2029 (a proposed extension to 2031 is not final). These are UCMR 5 results from 2023 to 2025; the system may have installed treatment since.
Key contaminants vs MCL
PFOA10.8 ppt(MCL: 4 ppt)
PFOS7.4 ppt(MCL: 4 ppt)
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: April 26, 2029 under the current rule.
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As printed in the state's own documents. Amounts are not added together: each is a different kind of figure.
Jan 21, 2026 · Received a $6,830,000 grant for Per- and Polyfluoroalkyl substances (PFAS) removal and treatment at the Meyers, Cranberry 3 and 4, and Rahns wells. Treatment upgrades include one train with two vessels in a series of anion exchange resin filters for pre-filtration at three well stations. Well pumps at each station will be replaced. The PFAS filtration trains will have a heated enclosure to house the valve trees and exposed piping, and valves will be heat-traced and insulated. This project will remove a source of a known emerging contaminant from the public water supply. · $6.83M
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$1.64M
Listed for FFY2025 BIL Emerging Contaminants funds in the DWSRF Intended Use Plan. Source →
Jan 22, 2025 · Received a $1,635,644 grant and a $344,356 loan to minimize the presence of Perfluorooctanesulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA) contamination in Perkiomen Township. The project will include the construction of a new treatment facility on the existing Cranberry Well 2 Water Treatment Plant property and will include the usage of ion exchange units to adsorb the PFOS and PFOA compounds. The project will address health and safety concerns associated with PFOS/PFOA contamination. · —