Yerba Buena Light
From Wikipedia, the free encyclopedia
Location: | San Francisco Bay, California |
---|---|
Coordinates WGS-84 (GPS) |
Latitude: 37.8073
Longitude: -122.3625 |
Foundation: | Masonry |
Construction: | Wood |
Year first lit: | 1875 |
Automated: | 1958 |
Tower shape: | Octagonal & cylindrical |
Height: | 25 ft |
Original lens: | Fifth order Fresnel lens |
Characteristic: | white light occulted every 4 s |
Yerba Buena Lighthouse is a lighthouse in California, United States, in the San Francisco Bay on Yerba Buena Island, California
[edit] History
The island’s lighthouse connection began in 1873 when the Lighthouse Service moved the district's depot from Mare Island to the southeast side of Yerba Buena Island. In 1933, a tunnel was bored through Yerba Buena Island to serve as a link between the east and west sections of the Bay Bridge. It was automated by the Coast Guard in 1958. It is currently an active aid to navigation and not open to the public.