Yerba Buena Light

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Yerba Buena Light
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.