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The Environmental Council of the States (ECOS)

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Risk Communication

PFAS Drinking Water FAQs for Specific Communities (General, Drinking Water Customers, Private Well Owners, Water Systems)

March 11, 2026

PFAS Health Risks FAQ

March 11, 2026

PFAS Data Collection Tools

March 11, 2026

PFAS Research Webpage

March 11, 2026

Contaminated Site Remediation and Redevelopment Webpage

March 11, 2026

Guidance for Private Well Owners

March 11, 2026

PFAS Water Regulations and Testing FAQ

March 11, 2026

Phasing Out PFAS-Containing Class B Firefighting Foam Fact Sheet

March 11, 2026

Understanding PFAS FAQ

March 11, 2026

PFAS in Groundwater Public Hearing Video Recordings

March 11, 2026

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The Environmental Council of the States
1250 H Street NW, Suite 850
Washington, DC 20005

Email: ecos@ecos.org
Tel 202-266-4920
Fax 202-266-4937

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