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Chemicals & Emerging Contaminants

2024 Draft PFAS Human Health Water Quality Criteria

February 3, 2025

Recommends water quality criteria protective of human health for PFOA, PFOS, and PFBS.

Tagged With: PFAS

Draft Sewage Sludge Risk Assessment for PFOA and PFOS

February 3, 2025

Reflect’s on EPA’s latest scientific understanding of potential risks to human health and the environment posed by PFOA and PFOS in sewage sludge/biosolids that is sland applied, surface disposed, or…

Tagged With: PFAS

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.

Tagged With: PFAS

Alaska Reimbursing for Disposal of PFAS-Containing Firefighting Substances

January 10, 2025

The Alaska Department of Environmental Conservation (DEC) has launched the Firefighting Substances Disposal Reimbursement program. This new initiative aims to reimburse individuals, businesses, and communities for disposing of firefighting substances…

Filed Under: Member News Tagged With: AFFF, PFAS

ECOS, ACWA, ASDWA, & ASTSWMO Joint Letter to U.S. EPA on Adding PFAS to the TRI

December 5, 2024

ECOS, ACWA, ASDWA, and ASTSWMO commented on U.S. EPA’s proposed rule to add certain PFAS to the Toxics Release Inventory (TRI). The Associations generally support the agency’s proposed determinations to…

Filed Under: Uncategorized Tagged With: PFAS

USGS Predictive Model of PFAS in Water

November 20, 2024

Reports national estimates of PFAS occurrence in untreated groundwater that supplies water to public and private wells (e.g., drinking water sources) to help the public, water suppiers, and regulators understand…

Tagged With: data collection, drinking water, PFAS

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.

Tagged With: PFAS

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.

Tagged With: PFAS

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.

Tagged With: PFAS

EPA PFAS Two Year Progress Report

November 18, 2024

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

Tagged With: PFAS

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