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EPA “How-To” for NPDES Permit Writers

February 3, 2025

Provides a framework for states and other NPDES permit writers on implementing technology-based effluent limitations for PFAS and other pollutants of emerging concern.

Western States Water Council PFAS Roundtable Summary

November 19, 2024

Summarizes the discussion of the January 18, 2023 states-only roundtable discussion on PFAS challenges and opportunities for coordination and policy resolution.

DOD Report to Congress on PFAS Non-Incineration Destruction Technologies

November 18, 2024

Outlines DOD non-incineration destruction technologies testing to date, opportunities for operational-scale testing, suitable sites, and formal pilot program.

PFAS Management at Airports Guide

November 18, 2024

Outlines historical and current product use, policies and procedures, regulatory action, financial planning, and communication about AFFF use at airports, as assessed by the Airport Cooperative Research Program.

EPA PFAS Two Year Progress Report

November 18, 2024

Outlines actions achieved by the agency in the second year of the PFAS Strategic Roadmap.

EPA PFAS Three Year Progress Report

November 18, 2024

Outlines actions achieved by the agency in the third year of the PFAS Strategic Roadmap.

Multistate Petition to Add PFAS to List of Clean Air Act Hazardous Air Pollutants

October 24, 2024

Requests that U.S. EPA add four PFAS (PFOA, PFOS, PFNA, HFPO-DA) to list of hazardous air pollutants under the CAA.

PFAS Federal Research and Development Strategic Plan

October 24, 2024

Outlines the goals and deliverables intended by the White House’s Office of Science and Technology, a Congress-directed Interagency Working Group.

DOD Memo on Prioritizing Cleanup Actions to Implement MCLs

October 24, 2024

Describes DOD’s plans to incorporate the federal drinking water rule into the agency’s ongoing PFAS cleanups and prioritize actions to address private drinking water wells with the highest levels of…

Revised Toxicokinetic Model of Bioaccumulative PFAS

August 2, 2024

Presents an updated method, of which a handful of states base their PFAS standards off of, to determine how PFAS accumulates in human bodies from birth through childhood.

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