This document has been updated in May 2025 to include new wastewater treatment plant actions, significant PFOS sources, regulatory criteria, pretreatment and reduction efforts, and evaluations of the overall progress…
Chemicals & Emerging Contaminants
Michigan EGLE PFAS Sites and Areas of Interest
This webpage features an app and table with several datasets including official PFAS sites, surface water sampling results, public water supply results, and fish sampling results.
Alabama Department of Environmental Management PFAS in Drinking Water Webpage
This webpage provides information on PFAS in drinking water health advisories, sampling programs, UCMRs, and MCLs.
Indiana Department of Health PFAS and Health Fact Sheet
This fact sheet describes routes of exposure to PFAS and potential health effects, including to mothers and children.
Indiana Department of Health PFAS in Fish Fact Sheet
This fact sheet provides information on health risks associated with fish consumption due to PFAS contamination in Indiana waterbodies.
Kansas Department of Health and Environment Statewide Inventory of Potential PFAS Sites in Kansas
This document reports findings from a statewide inventory of facilities that potentially used, stored, and/or produced per- and polyfluoroalkyl substances (PFAS) in Kansas.
New York Department of Environmental Conservation PFAS and 1,4-Dioxane Information Portal Portal
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.
Maryland Department of the Environment PFAS in Biosolids Fact Sheet
This fact sheet provides information on MDE requirements related to biosolids use in land application and sampling for PFAS in biosolids.
New York Department of Environmental Conservation Storage and Use of Fire-Fighting Foams Fact Sheet
This fact sheet describes actions the state is taking under hazardous subtance regulations and how these relate to firefighting foams.
New York Division of Homeland Security and Emergency Services PFAS Foam Information
This webpage describes requirements in compliance with laws regulating PFAS in firefighting foam and answers frequently asked questions.
