CLIFF NOTES
- EPA proposed withdrawing national drinking water standards for GenX, PFNA, PFHxS, and PFBS and delaying others, according to SELC.
- SELC said utilities may be allowed to further delay limits on PFOA and PFOS.
- Kelly Moser of SELC said the proposal prioritizes corporate interests over public health.
- SELC pointed to North Carolina’s Cape Fear River Basin and Chemours’ Fayetteville Works as a major contamination example affecting over 500,000 people.
- EPA will take comments for 60 days and hold a virtual hearing on July 7, 2026, with dockets EPA-HQ-OW-2025-0654 and EPA-HQ-OW-2025-1742 on regulations.gov.
EPA has proposed pulling back national drinking water limits for several PFAS chemicals and delaying others. The Southern Environmental Law Center says the move weakens enforceable protections tied to serious health harms and shifts costs onto utilities and the public, especially in heavily contaminated regions like North Carolina’s Cape Fear River Basin.
What did EPA propose to change?
The Environmental Protection Agency proposed actions that, according to the Southern Environmental Law Center (SELC), would withdraw national drinking water standards for several PFAS chemicals and delay others.
SELC said EPA is proposing to scrap existing limits on:
- GenX
- PFNA
- PFHxS
- PFBS
SELC also said EPA would give utilities the option of further delaying limits on PFOA and PFOS, despite the dangers associated with those chemicals.
Why does SELC say the change matters?
SELC called the proposal a major reversal of health protections for families exposed to PFAS in drinking water.
“By abandoning and delaying enforceable limits on dangerous industrial chemicals like GenX and other PFAS, the agency is putting polluters’ profits over people and sending a clear message that corporate interests matter more than human lives,” said Kelly Moser, senior attorney and water program leader at SELC.
Moser added: “This reversal is a slap in the face to every community that has fought for clean drinking water. EPA’s decision isn’t grounded in science or law—it’s a political choice that endangers families throughout America.”
What health risks are linked to PFAS exposure, according to the current standards?
The article states the current standards are based on scientific evidence linking PFAS exposure to:
- Cancer
- Liver disease
- Harm to children, infants, and pregnant women
- Heart attacks and strokes
- Other serious health issues
SELC said EPA’s announced rollback comes despite “overwhelming public support” for strong PFAS protections and years of advocacy by communities affected by contamination.
Which communities could be hit hardest?
SELC highlighted the Cape Fear River Basin in North Carolina as one of the areas likely to face the greatest impact.
The basin is described as home to thousands of families and the site of widespread PFAS contamination tied to Chemours’ Fayetteville Works facility.
SELC said it and Cape Fear River Watch sued Chemours to stop PFAS pollution affecting a drinking water source for more than 500,000 North Carolinians.
The article also states that local utilities have spent hundreds of millions of dollars to treat PFAS, and that repealing standards would increase burdens on taxpayers and ratepayers in North Carolina and across the country.
What role do Chemours and other industry groups play in the dispute?
The article says Chemours, the American Chemistry Council, and other industry groups are seeking to overturn the standards in court to avoid financial responsibility for treatment costs—costs utilities are incurring “largely because of PFAS contamination caused by industrial discharges” into drinking water sources.
It also states that Administrator Zeldin recently selected two Chemours executives to serve on EPA’s Science Advisory Board, despite the contamination issues described.
How can the public comment on EPA’s proposed rules?
According to the article:
- EPA will accept public comments for 60 days
- EPA will hold a virtual public hearing on July 7, 2026 (registration is available through EPA’s hearing process)
Written comments can be submitted at regulations.gov under:
- Docket ID: EPA-HQ-OW-2025-0654
- Docket ID: EPA-HQ-OW-2025-1742
What are PFAS, and why are they called “forever chemicals”?
PFAS are described as a class of thousands of human-made chemicals, including PFOA, PFOS, and GenX, associated with serious harms.
They are called forever chemicals because, as the article states, they do not dissipate, dissolve, or degrade, and they remain in water, soil, and the human body.
The article also states PFAS are not removed by conventional water treatment, which is why it argues industries should treat PFAS before discharges reach drinking water sources.
How reverse osmosis systems and whole-home water conditioners relate to PFAS
PFAS contamination is ultimately a drinking-water problem, and treatment choices determine what reaches the tap. Reverse osmosis filtration systems are commonly used at a point of use to reduce many dissolved contaminants, which can matter when families want an extra barrier for drinking and cooking water. Whole-home water conditioners address different issues—such as scale and mineral buildup—helping protect plumbing and appliances, even though they are not designed as primary PFAS-removal tools. In real homes, the most practical approach often pairs strong source control with targeted filtration where water is consumed.