My Water Quality

Bay Area Wetland Information

The California Wetlands Portal provides wetland scientists, managers, and the public information about the wetlands of selected regions of California. The Bay Area is one of several regions covered.

Information available

Wetland information currently available for the Bay Area region includes:

  • Habitat: historical and modern habitat maps
  • Projects: tidal and formerly tidal regions downstream of the Delta since 1998; Napa River watershed since 1998; Water Board certified projects since October 2006

Also: view a California map of wetland condition assessments(CRAM)

fs sort is empty