West Coast Estuaries Explorer

Pacific Marine and Estuarine Fish Habitat Partnership

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Use this application to explore and compare the estuaries of Washington, Oregon, and California. Combine dynamic filters and an interactive map to find specific estuary types or estuaries that contain focal species of interest for conservation and restoration planning.

West Coast Estuaries Explorer Homepage


  • Query specific estuaries by name or location
  • Explore estuary focal species, biotic habitats, and degradation risk
  • Compare or filter estuaries based on condition and geography
  • Zoom to an area to update filters and view estuaries that meet different conditions

Additional Information