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Puget Sound

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Puget Sound

Watershed
Health

The Health of the Salish Sea Ecosystem Report is a joint effort by the EPA and Environment and Climate Change Canada to track the health of the Salish Sea – which includes Puget Sound.

EPA Funding and Collaboration

The EPA provides funding and expertise to support research and restoration projects throughout the Puget Sound watershed.

National Estuary Program Atlas

Explore the Puget Sound Partnership's National Estuary Program (NEP) Atlas – an interactive tool with maps, tables, graphs, and reports on NEP-funded activities.

Screenshot of project mapping feature on the NEP Atlas website.

Learn more about EPA's National Estuary Program.

About Puget
Sound

Puget Sound watershed boundary in Washington.

Puget Sound in northwest Washington is the second largest estuary in the U.S.

Learn more about Puget Sound and the work EPA and our partners are doing to protect it.

Contact Us to ask a question, provide feedback, or report a problem.