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Drinking Water

Vermont Department of Natural Resources PFAS Sampling Inventory

October 2, 2025

This online mapping tool can be customized using 150 different map layers and including PFAS sampling results for waste management and drinking water.

Colorado Department of Public Health and the Environment Policy for Interpreting the Narrative Water Quality Standards for PFAS

October 2, 2025

This policy assists the Water Quality Control Division in implementing the commission’s water quality standards and regulations.

Alabama Department of Environmental Management PFAS in Drinking Water Webpage

September 29, 2025

This webpage provides information on PFAS in drinking water health advisories, sampling programs, UCMRs, and MCLs.

New York Department of Environmental Conservation PFAS and 1,4-Dioxane Information Portal Portal

September 29, 2025

This portal includes information related to priority waterbodies and facilities as defined in Technical and Operational Guidance Series (TOGS )1.3.13 and ambient water quality information.

South Carolina Department of Environmental Services PFAS Bureau of Water Webpage

September 18, 2025

This webpage outlines what actions SCDES Bureau of Water and U.S. EPA are taking on PFAS and recommendations for reducing exposure from fish consumption.

Minnesota Pollution Control Agency PFAS Blueprint

September 18, 2025

This document provides an overview of PFAS, followed by an in depth discussion of PFAS in 10 key issue areas. Each issue paper describes Minnesota PFAS initiatives and identifies key…

Hawaii Department of Health PFAS Webpage

September 18, 2025

This webpage highlights information on PFAS and exposure risks, monitoring and PFAS detected in Hawaii, as well as other actions DOH is taking and resources available.

Georgia Department of Natural Resources PFAS Story Map

September 18, 2025

This story map provides information on PFAS including drinking water regulations, surface water and drinking water monitoring data and survey design, and other current PFAS issues in Georgia.

Key Takeaways on Approaches to PFAS Webinar Series

May 22, 2025

Document that summarizes PFAS webinars hosted by ECOS, ASTHO, and AAAS

ASDWA and AWWA PFAS Treatment Framework

April 29, 2025

Compiles science on PFAS treatment and best practices for piloting treatment to inform the drinking water sector on streamlining the permit approval process and to help systems evaluate their PFAS…

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