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This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2025. This website is no longer updated and links to external websites and some internal pages may not work. More information »

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Estuaries and the National Estuary Program

  • National Estuary Program 2022 Accomplishments

    Explore NEP 2022 Accomplishments.

  • Bipartisan Infrastructure Law Funding for Estuaries

    Learn about how Bipartisan Infrastructure Law funds will help NEPs over the next five years.

  • What Are Estuaries and Why Are They Important?

    Estuaries are places where freshwater from rivers mix with saltwater from the sea. Learn more about estuaries.

    Learn about the important resources, benefits and services that estuaries provide.

  • Estuary Information for Teachers and Students

    • Exploring Estuaries

The NEP is a collaborative, efficient, and adaptable ecosystem-based network of organizations that protects and restores 28 estuaries of national significance. 

Learn about the National Estuary Program

Learn about the NEP

Learn about the National Estuary Program's work, accomplishments, and resources.

  • Overview of the NEP
  • National Results
  • Progress Evaluation
  • NEP Reports

Bipartisan Infrastructure Law

A group gathered around a professor at the beach, detailing plans for dune restoration to support coastal resilience.

Learn about how Bipartisan Infrastructure Law funds will help NEPs over the next 5 years.

  • NEP Bipartisan Infrastructure Law Implementation Memo
  • NEP Bipartisan Infrastructure Law Fact Sheet
  • NEP Bipartisan Infrastructure Law Press Release

Explore Local Estuary Programs

Local Estuary Programs

Explore the websites, CCMPs, and State of the Bay Reports from individual NEPs.

  • Map of NEP Locations
  • Local NEP websites
  • Comprehensive Conservation and Management Plans (CCMPs)
  • State of the Bay Reports

NEP Success Stories

NEP Success Stories

Read about NEP environmental, programmatic, and leveraging success stories.

  • How NEPs Address Environmental Issues
  • Local NEP Environmental Issue Fact Sheets
  • Sustainable Financing Examples from the NEP
  • Lessons Learned and Keys to Success
  • NEP Habitat Plans

Grant Opportunities

Grant Opportunities Landing Page

Read about grant opportunities available for projects in qualifying geographic areas.

  • NEP Coastal Watersheds Grant
  • NEP Watersheds Award

NEPmap and StoryMap

NEP Map

Explore NEP habitat protection and restoration projects on NEPmap. Learn about the issues and partnerships of the 28 local NEPs on the StoryMap.

  • NEPmap
  • NEP StoryMap

Related Information

  • NEP en Español
  • ANEP
  • Climate-Ready Estuaries
  • Ocean Acidification
  • Trash-Free Waters
  • Urban Waters
Contact Us about National Estuary Program to ask a question, provide feedback, or report a problem.
Last updated on January 8, 2025
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