Proposed Basin Plan Amendment to Incorporate Tribal and Subsistence Fishing Beneficial Use Definitions

Left image
Tong Yin - Coyote Hills Regional Park
Right image
Tong Yin - Point Reyes National Seashore

Background

The San Francisco Bay Regional Water Quality Control Board is proposing an amendment to the Water Quality Control Plan for San Francisco Basin (Basin Plan) to add three new beneficial use definitions:

  • Tribal Tradition and Culture (CUL)
  • Tribal Subsistence Fishing (T-SUB)
  • Subsistence Fishing (SUB)

These definitions are established in the State Water Resources Control Board’s Part 2 of the Water Quality Control Plan for Inland Surface Waters, Enclosed Bays, and Estuaries of California—Tribal and Subsistence Fishing Beneficial Uses and Mercury Provisions (ISWEBE Plan). These uses are intended to protect tribal cultural practices, traditional uses of aquatic resources, and public health for communities that consume more fish than the average recreational angler. The amendment does not designate these uses for specific waterbodies; future amendments will address such designations.

Project Status

  • Draft Staff Report Released:  (coming soon)
  • Public Review Period: announced soon
  • Regional Water Board Adoption Hearing (tentative): Spring 2026
  • State Water Board Approval (anticipated): Summer 2026

Project Documents

  • Notice of Public Review and Hearing ( coming soon)
  • Draft Staff Report (coming soon) with Draft Annotated Basin Plan Amendment

Tribal Consultation and Public Outreach

The Water Board consulted with California Native American Tribes throughout the development of this amendment, including direct outreach and meetings. The Board remains committed to ongoing engagement with tribal communities and other stakeholders.

How to Participate

The draft amendment and staff report will be available for public review and comment sometime in early 2026. Interested persons may submit written comments during this period. Instructions for submitting comments and subscribing to updates are provided in the Notice of Public Review and Hearing.

How to Stay Informed

Subscribe to the Basin Plan email list by visiting the State Board's GovDelivery page, and select the box “Tribal and Subsistence Beneficial Uses” under “Future Basin Planning/TMDL Projects” or check this webpage for updates.

Contact Information

For questions or to request additional information, please contact:

Tong Yin, Water Resource Control Engineer
San Francisco Bay Regional Water Quality Control Board
1515 Clay Street, Suite 1400
Oakland, CA 94612
Email: Tong.Yin@waterboards.ca.gov
Phone: (510) 622-2418

Related Links

State Water Board Tribal Beneficial Uses - Cultural Uses of Water | California State Water Resources Control Board
Statewide Mercury Provisions | California State Water Resources Control Board
San Francisco Bay Water Board Triennial Review Staff Report May-2025

  (Page last updated 11/21/25)

 
.