Alaska water systems face July deadlines to claim PFAS settlement funds or lose right to sue

More than 20 Alaska public water systems face July deadlines to claim their share of approximately $14 billion in nationwide PFAS drinking water settlements with 3M and DuPont. Systems that miss the deadlines permanently forfeit both settlement money and their right to sue the manufacturers later.

Water systems must complete EPA-required PFAS testing by July 1, 2026, and submit Phase II Action Fund claims for infrastructure and response costs by July 31, 2026. Legal advisories warn that missing either deadline means systems lose access to settlement funds and waive future litigation rights against the manufacturers.

The settlement framework includes separate deadlines for different claim categories. Systems had until March 31, 2026, to submit claims for reimbursement of past PFAS testing costs. The July 31 deadline covers infrastructure upgrades and treatment costs. A Special Needs fund requires expenses to be incurred by August 1, 2026.

EPA Region 10 announced approximately $9.5 million in Emerging Contaminants grants on May 19, 2026, for Alaska communities, drinking water systems, and private wells to support PFAS testing, planning, and treatment. The overlapping regulatory and settlement timelines create both an opportunity and a risk for Alaska utilities, tribal systems, and small-town water departments. Millions of dollars are potentially available, but only if water systems complete qualifying PFAS testing and file settlement claims by mid-2026.

Alaska's Department of Environmental Conservation is providing free PFAS test kits and lab analysis for systems during the 2024 to 2027 period, but the settlement deadlines arrive a year earlier than the state's regulatory compliance date. Alaska DEC requires community and non-transient non-community water systems to complete initial PFAS monitoring by April 26, 2027, under EPA's 2024 PFAS drinking water rule.

The settlement process requires water utilities to conduct PFAS testing at each individual wellhead or surface water intake and provide baseline PFAS results and production data as part of their claims submissions.

The Alaska State Legislature introduced House Bill 235 in January 2026 to address PFAS use and remediation. State Representative Carolyn Hall, a Democrat representing House District 16 in Anchorage, said the bill would establish annual testing for PFAS, also known as forever chemicals, in all public water systems. Hall emphasized that the bill would test all public drinking water systems, including transient systems such as campgrounds, expanding coverage beyond the current federal PFAS rule, which excludes transient non-community water systems such as airports, campgrounds, restaurants, and seasonal facilities. The bill was referred to the House State Affairs Committee.