An official website of the United States government.

We've made some changes to If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

San Francisco Bay Delta

Fish Consumption Advisories

Due to unhealthy levels of some contaminants in fish, the California Office of Environmental Health Assessment (OEHHA) recommends how often certain types of fish from specific waterways can be safely eaten. Click on the map to find information about where you live.

OEHHA Safe Fish Eating Guidelines and Advisories for California WatersExit

Chinook Salmon swimming in a stream