State Files Suit Against PFAS Manufacturers
Evers, AG Kaul say suit seeks to force companies to pay for clean water, and environmental clean up.

Gov. Tony Evers announces a new lawsuit filed against chemical companies in Wisconsin and across the country for their use of PFAS during a press conference at the F.J. Robers Library on French Island on Wednesday, July 20, 2022. Hope Kirwan/WPR
Gov. Tony Evers’ administration is suing three Wisconsin manufacturers and 15 other chemical companies over their use of PFAS, which the state claims has led to contamination of water and natural resources across Wisconsin.
The complaint, filed Wednesday in Dane County Circuit Court, alleges the companies knew that the intended use of their products would negatively affect public health and the environment. It claims the state and taxpayers will need to spend billions of dollars to remediate the contamination and that “no corner of the State has been left untouched.”The lawsuit seeks to recover all costs associated with PFAS remediation, along with the cost of testing for the contaminant in communities that haven’t done so. It also seeks damages for loss of use and for damaging natural resources.
Evers and state Attorney General Josh Kaul announced the suit Wednesday morning at a press conference on French Island, where hundreds of residents have been relying on bottled water for over a year because their private wells are contaminated with PFAS.

Mary Wetterling named the water dispenser at her French Island, Wis., home “Aqua Maria.” Angela Major/WPR
“Wisconsinites should not have to foot the bill for polluters who should have known that what they were doing was wrong all along. That’s why we are demanding that the polluters who are responsible should have to pay for their reckless and reprehensible conduct,” Evers said during the event.
Evers said the lawsuit is about accountability for the chemical companies.
Lee Donahue is on the Board of Supervisors for the Town of Campbell, which makes up much of French Island. She said the lawsuit will help “turn off the flow” of PFAS in her community and across the state.“Unless we turn off the flow, we are going to be caught in a never-ending cycle of trying to remediate what never should have leaked into our soil or groundwater to begin with,” Donahue said.
Kaul said during the press conference that the state hopes to use the lawsuit to force the chemical companies to help provide safe drinking water for the affected communities and ultimately pay for the efforts needed to fix the problem.
“In the meantime, though, it’s critical that our Legislature and that our federal government take action to immediately address this problem because the reality is that lawsuits take time and this will take a while to play out,” he said.
Listen to the WPR report here.
Gov. Evers administration files lawsuit against chemical companies over PFAS contamination was originally published by Wisconsin Public Radio.
More about the PFAS Problem
- Wisconsin Conservation Voters Celebrates Historic $132 Million Pfas Victory - Wisconsin Conservation Voters - Mar 18th, 2026
- After Years of Delay, WI Legislature Passes Bills Addressing PFAS - Danielle Kaeding - Mar 17th, 2026
- Gov. Evers Celebrates Senate Approval of Bipartisan Pfas Compromise After Years of Urging Republicans to Release $125 Million to Fight Pfas Contamination Statewide - Gov. Tony Evers - Mar 17th, 2026
- Gov. Evers Signs New PFAS, Lead Regulations - Danielle Kaeding - Mar 2nd, 2026
- Gov. Evers Builds Upon Efforts to Clean Up Wisconsinites Water, Approves New Rule Changes Strengthening Pfas Drinking Water Standards - Gov. Tony Evers - Mar 2nd, 2026
- PFAS Levels in Great Lakes Fish Are Dropping - Danielle Kaeding - Feb 6th, 2026
- Gov. Evers and GOP Lawmakers Near a Deal on PFAS Pollution - Danielle Kaeding - Jan 22nd, 2026
- Gov. Evers Optimistic About Reaching Final Deal With Republican Lawmakers to Secure Release of $125 Million in Long-Awaited Pfas Investments - Gov. Tony Evers - Jan 21st, 2026
- Bipartisan Push to Tell Counties Faster When Water Tests Fail - Henry Redman - Dec 19th, 2025
- MKE County: County Seeks to Sue PFAS Producers, Oil Companies - Graham Kilmer - Dec 10th, 2025
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