Provides regulatory and scientific information on the state’s PFAS hazard evaluation and environmental action levels, which are used in decision making through the hazard evluation process.
Drinking Water
Final PFAS NPDWR & Supporting Fact Sheets
Provides links to the final PFAS National Primary Drinking Water Regulation (e.g., MCLs) and supporting materials, including fact sheets and technical information.
California GeoTracker PFAS Map
Interactive map of sampling points, drinking water well data, and other locations of PFAS sampling and investigative orders.
ASDWA PFAS – Source Water Protection Guide and Toolkit
Shares effective strategies for addressing PFAS contamination risk in source waters that will help inform policy decisions, assist state drinking water programs in protecting public health, and encourage collaboration and…
U.S. EPA Amended BABA Public Interest Waiver
Amended Public Interest Waiver of Section 70914(a) of P.L. 117-58, Build America, BuyAmerica Act, 2021 for State Revolving Fund and Water Infrastructure Projects thatInitiated Design Planning prior to May 14,…
DOD PFAS Task Force Policies
These policies ensure consistency across the DoD Components and help DoD track its PFAS cleanup progress and investments.
New Jersey Private Well Testing Act Data Summary
UCMR 5 (2023-2025) Occurrence Data
Data on 29 PFAS and lithium required for monitoring under UCMR 5 will be published quarterly until completion of data reportin gin 2026.
EPA Proposed PFAS National Primary Drinking Water Regulation
This webpage provides a link to the proposed regulation of six PFAS in drinking water, as well as fact sheets, FAQs, and other supporting documents.
ASDWA PFAS Laboratory Testing Primer for State Drinking Water Programs and Public Water Systems
Provides guidance on how state drinking water programs can work with labs to test PFAS in drinkingw ater samples collected from public water systems
