The Investigative Journal’s weekly digest of federal and state environmental enforcement, compiled from public records: EPA press releases and public notices, Department of Justice filings, Federal Register consent-decree notices, and EPA’s Enforcement and Compliance History Online (ECHO) database. All matters described below are settlements or proposed settlements of alleged violations; none constitutes an admission of liability unless otherwise noted, and several remain subject to public comment and court approval.
Federal court approves New Jersey’s $2.5 billion PFAS settlements
The week’s most consequential enforcement development came from a federal courtroom rather than a regional EPA office. On August 7, Chief Judge Renée Marie Bumb of the U.S. District Court for the District of New Jersey approved settlements valued at approximately $2.5 billion between the State of New Jersey and a group of chemical manufacturers over PFAS contamination, according to the New Jersey Attorney General’s office. The defendants include the DuPont-related entities — EIDP Inc., The Chemours Company, The Chemours Company FC LLC, DuPont Specialty Products USA LLC, Corteva Inc., and DuPont de Nemours Inc. — as well as 3M, court records indicate.
Filings described in the state’s announcement show DuPont, Chemours, and Corteva paying $875 million over 25 years for natural resource damages and related claims, funding cleanup at four former industrial sites — including the Chambers Works complex in Salem County — backed by a remediation funding framework of roughly $1.2 billion and a $475 million reserve to guarantee the site work. The settlements also resolve the state’s claims against these defendants in statewide litigation over aqueous film-forming foam (AFFF). Judge Bumb called the settlements “fair, reasonable and adequate,” according to NJBIZ, which reported on the approval hearing.
The significance is hard to overstate: this is the largest state-level PFAS resolution on record and a likely template for other state attorneys general weighing similar claims. How the remediation fund is administered — and how quickly money reaches the four sites — is a question TIJ will track.
The federal backdrop: Chemours’ $450 million settlement enters its decisive phase
The New Jersey approval landed weeks after EPA, DOJ, and the West Virginia Department of Environmental Protection announced what EPA calls the first comprehensive federal settlement with a major PFAS manufacturer. Under the June 24 agreement, EPA records show, Chemours will spend more than $337 million on injunctive relief — including an estimated $280 million to provide alternative drinking water and $60 million on compliance work at its Washington Works facility in West Virginia — plus a $90 million supervised mitigation program, resolving alleged violations of the Clean Water Act, RCRA, TSCA, and the West Virginia Water Pollution Control Act at facilities in West Virginia, North Carolina, and New Jersey. The consent decree was filed in the Southern District of West Virginia and is available through the Justice Department’s consent decree library.
One detail merits continued scrutiny: the civil penalty itself is $22.5 million, an amount EPA says was set “based on ability to pay” after the agency and DOJ reviewed Chemours’ financial records. “This first comprehensive federal settlement against a major PFAS manufacturer delivers on the Trump Administration’s promise to make polluters pay and stop PFAS contamination at the source,” said EPA enforcement chief Jeffrey A. Hall in the agency’s announcement. Chemours, in its own statement, characterized the agreement as resolving claims while allowing continued manufacturing for critical applications. The settlement requires 99% control efficiency for GenX releases at each facility, 14 treatment-system projects in West Virginia, and enhanced leak detection, according to EPA’s settlement summary.
Keystone spill settlement clears public comment
The public comment window closed this week on the proposed consent decree resolving Clean Water Act claims from the December 2022 Keystone Pipeline rupture near Washington, Kansas — one of the largest inland oil spills in recent U.S. history. The Justice Department filed the settlement July 10 with South Bow LP and South Bow Infrastructure Operations Inc., which took over the pipeline after a 2024 spinoff from TC Energy. Filings indicate roughly 13,000 barrels — about 543,000 gallons — of crude reached land and Mill Creek.
The package totals nearly $70 million: a $26.8 million federal civil penalty, an estimated $40 million in injunctive relief aimed at spill prevention and pipeline integrity, and more than $3 million to Kansas for natural resource restoration, according to EPA. With the 30-day comment period now run, the decree moves to the U.S. District Court for the District of Kansas for approval — a step worth watching, since the injunctive terms will effectively set the integrity-management baseline for one of North America’s most scrutinized crude lines.
Clean Air Act: Domtar to pay $1.5 million over Arkansas pulp mill emissions
A proposed consent decree lodged in the Western District of Arkansas would require Domtar A.W. LLC to pay a $1.5 million penalty and complete two mitigation projects to resolve alleged Clean Air Act violations at its Ashdown kraft paper and pulp mill, according to the Federal Register notice published July 30. The government alleges violations of New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants, along with Arkansas air and water pollution control law; the state is a co-plaintiff, and DOJ’s announcement is posted here. The comment period runs 30 days from publication, closing in late August. Pulp and paper air-toxics cases have been a steady, if under-covered, thread in EPA’s stationary-source docket, and the mitigation projects here — negotiated rather than court-ordered penalties alone — reflect the settlement structure EPA has favored in recent air cases.
Lead-paint disclosure: $359,069 penalty at Connecticut apartment complex
In the week’s most notable new administrative action, EPA Region 1 announced August 10 a settlement with Konover Residential Corporation over alleged failures to make federally required lead-based paint disclosures to tenants in 11 units at the Cargill Falls Mill property in Putnam, Connecticut. According to EPA, an inspection prompted by resident complaints found leases missing the required lead hazard pamphlet, warning statement, and disclosure of known lead information — and the agency determined children were living in affected apartments. Konover agreed to pay $359,069 and to comply with the Lead-Based Paint Disclosure Rule going forward.
The penalty size stands out for what are sometimes dismissed as paperwork violations. EPA’s release notes the historic mill was converted to mixed use around 2017 and that Konover, a Simon Konover Company subsidiary, managed the units at the time. For pre-1978 housing, disclosure failures carry real stakes — the rule exists so tenants can weigh documented lead risks before signing a lease, and the presence of children in the affected units appears, records suggest, to have figured in the penalty.
Region 10 water docket: Alaska wetlands and an Idaho municipal plant
Two smaller Clean Water Act matters round out the docket. First, a proposed consent decree in United States and State of Alaska v. Duran Construction Co. LLC, lodged July 30 and noticed in the Federal Register August 4, would resolve allegations that the company and its principals discharged pollutants into waters of the United States without a permit. The decree requires restoration or mitigation of impacted areas plus a civil penalty; comments are due within 30 days of publication.
Second, EPA proposed a $6,534 administrative penalty against the city of St. Maries, Idaho, whose wastewater treatment plant discharges into the St. Joe River. The agency alleges the city failed to reapply for its NPDES permit and missed effluent limits, per the public notice (docket CWA-10-2026-0220; comments due September 3, with the draft consent agreement here). Small-town treatment plants remain a constant of the enforcement docket — modest penalties paired with compliance schedules, reflecting municipal ability-to-pay realities.
Patterns: PFAS is now the center of gravity
Three observations from this week’s records. First, PFAS enforcement has become the anchor of federal and state water enforcement, with roughly $3 billion in combined resolutions (New Jersey’s $2.5 billion and the $450 million Chemours federal package) reaching decisive milestones within six weeks — data consistent with the agency’s stated “polluter pays” posture. Second, new stand-alone federal announcements were comparatively light this week; the heavyweight activity came from court approvals and comment-period milestones on decrees lodged in June and July, a rhythm typical of late summer. Third, the traditional bread-and-butter docket — municipal wastewater, wetlands fill, air toxics at pulp and paper mills, lead disclosure — continues at a steady cadence across regions, per EPA’s FY2025 enforcement results and the current public-notice stream.
What warrants deeper TIJ investigation
Several threads from this week merit follow-up reporting. The basis for Chemours’ $22.5 million “ability to pay” penalty — modest against a $450 million package — rests on financial records EPA and DOJ reviewed but did not publish; the underlying analysis is a candidate for a records request. In New Jersey, the mechanics and oversight of the $1.2 billion remediation funding framework, and the 25-year payment schedule’s enforceability, deserve examination before the first disbursements. At Cargill Falls Mill, the resident complaints that triggered EPA’s inspection suggest a longer local story about conditions at converted mill housing. And three comment dockets close in the coming weeks — Domtar in late August, Duran Construction and St. Maries in early September — each an opportunity for affected communities to shape final terms.
Sources and methodology: This digest is compiled exclusively from public records — EPA news releases and public notices, DOJ press releases and consent-decree filings, Federal Register notices, and federal court records as described by the issuing agencies — with direct links provided throughout; enforcement histories for named facilities are available via EPA’s ECHO database. Settlements resolve alleged violations and are not findings of liability; proposed decrees remain subject to comment and court approval. Company statements are quoted from public releases where available. Named parties who wish to respond may contact the editor.