All PFAS compounds below EPA Maximum Contaminant Levels.
Key contaminants vs MCL
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: April 26, 2029 under the current rule.
See this system's PFAS detection levels
Free — enter your email for full site detail and weekly alerts.
See the exact detection levels — free
Your email unlocks every blurred value on this page instantly. You'll also get email updates when your state's MCLs, settlement deadlines, or funding change.
As printed in the state's own documents. Amounts are not added together: each is a different kind of figure.
Jul 2, 2025 · Aqua Pennsylvania Inc. - White Haven Treatment Well PFAS Project · $2.82M
Listed for FFY2025 BIL Emerging Contaminants funds in the DWSRF Intended Use Plan. Source →
Apr 23, 2025 · Received a $2,815,505 grant and a $1,484,495 loan to minimize the presence of Per- and Polyfluoroalkyl substances (PFAS) in finished water via treatment at the White Haven Treatment Well in White Haven Borough. The project will include the construction of a new treatment facility that will maintain the permitted capacity of 400 gallons per minute (GPM) and will be located on the property of the existing White Haven Treatment Well Station. Ion exchange treatment vessels for pre-filtration and heat tracing will also be installed. The project will address health and safety concerns associated with Perfluorooctanesulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA) contamination. · —