An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

National Estuary Program (NEP)

State of the Bay Reports

The following links exit the site Exit

Barataria-Terrebonne National Estuary Program

Barnegat Bay Partnership

Buzzards Bay National Estuary Program

Casco Bay Estuary Partnership

Coastal Bend Bays and Estuaries Program

Lower Columbia Estuary Partnership

Delaware Center for the Inland Bays

Partnership for the Delaware Estuary

Galveston Bay Estuary Program

Indian River Lagoon National Estuary Program

Long Island Sound Study

Maryland Coastal Bays Program

Massachusetts Bays National Estuary Program

Mobile Bay National Estuary Program

Morro Bay National Estuary Program

New York-New Jersey Harbor Estuary Program

Peconic Estuary Partnership

Piscataqua Region Estuaries Partnership

Puget Sound Partnership

San Francisco Estuary Partnership

Santa Monica Bay National Estuary Program

Sarasota Bay Estuary Program

Tampa Bay Estuary Program

Tillamook Estuaries Partnership

Top of Page