US Army Corps of Engineers
San Francisco District

The San Francisco District is responsible for keeping the shipping lanes in the Bay free of anything that could pose a hazard to the freedom of navigation.
One of the Corps' key missions is disaster response, being prepared to respond to everything from earthquakes, to flooding to wildfires.
Reducing flood risk along the Russian River is the U.S. Army Corps of Engineers' primary mission when retaining and releasing water in Flood Control pools at Lake Sonoma and Lake Mendocino.
Through its regulatory program, the Corps ensures that current and future generations will be able to enjoy our nation’s beautiful natural resources.
Reducing flood risk along the Russian River is the U.S. Army Corps of Engineers' primary mission when retaining and releasing water in Flood Control pools at Lake Sonoma and Lake Mendocino.
A levee at Sears Point in Sonoma County, Calif., is breached as part of a project to restore wetlands and protect the San Francisco Bay Area against anticipated sea level rise. The largest private environmental project in the Bay Area was authorized by the U.S. Army Corps of Engineers San Francisco District under terms of the Clean Water Act.
The U.S. Army Corps of Engineers San Francisco District helps to manage the region's water resources. Watch this video and see how the Corps of Engineers impacts your life!

Latest Releases

New Deputy Commander Joins District
11/20/2019
Maj. Stephanie Radford has already concluded that this assignment will be one of the most beneficial in her Army career. ...
San Francisco employees volunteer for Angel Island clean up
11/20/2019
San Francisco District volunteers hauled out an estimated 600 pounds of trash and recyclables from Angel Island during the annual California Coastal Cleanup. ...
Corps to Host Public Meeting in Pinole on Navigation Program
10/22/2019
The U.S. Army Corps of Engineers San Francisco District will host a public meeting on Wednesday, Nov. 13 to present an overview of the District’s Navigation Program....
Corps to host Lake Sonoma Master Plan public meeting
10/4/2019
The U.S. Army Corps of Engineers San Francisco District will host a public meeting to receive input intended to help shape development of the revised Master Plan for Lake Sonoma in Geyserville, Calif....
Corps Working to Preserve Endangered Salmon
9/27/2019
The U.S. Army Corps of Engineers is taking part in an extensive effort across coastal regions of Northern California to save the state's endangered coho salmon. ...

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The following documents are made available to the public under the Freedom of Information Act, 5 U.S.C. § 552.