Notice to Navigators: Pacific NW

Safety Zone; Coast Guard Island, Alameda, CA


Notice Number: 2022-03542

Date: This rule is effective from 8 a.m. through 2 p.m. on February 20, 2022.


Temporary final rule.

The Coast Guard is establishing a temporary safety zone for all waters of the Alameda Estuary, from surface to bottom, within 250 feet of the pier along the southwest side of Coast Guard Island in support of a munitions transfer on February 20, 2022. The safety zone is necessary to protect personnel, vessels, and the marine environment from the dangers associated with live munitions. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port San Francisco.


To view documents mentioned in this preamble as being available in the docket, go to, type USCG-2022-0126 in the search box and click “Search.” Next, in the Document Type column, select “Supporting & Related Material.”


If you have questions on this rule, call or email LT Anthony Solares, Sector San Francisco Waterways Safety Management, U.S. Coast Guard; telephone 415-399-3585, email


Federal Register :: Safety Zone; Coast Guard Island, Alameda, CA