Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

JavaScript appears to be disabled on this computer. Please click here to see any active alerts.

Contact the SF Bay Delta Team

Delta and Sacramento Basin River Lead

Brian Thompson
(thompson.brian@epa.gov)
(415) 972-3203

Watersheds Office Manager

Gail Louis
(louis.gail@epa.gov)
(415) 972-3467

San Francisco Bay Outreach Coordinator

Erica Yelensky
(yelensky.erica@epa.gov)
(415) 972-3021

San Francisco Bay Lead

Luisa Valiela
(valiela.luisa@epa.gov)
(415) 972-3400