Showing posts with label Oakland Harbor Light. Show all posts
Showing posts with label Oakland Harbor Light. Show all posts

Thursday, January 31, 2013

Lighthouses of California: Oakland Harbor Light




OAKLAND HARBOR LIGHT

State: CALIFORNIA
Location: RELOCATED FROM OAKLAND HARBOR ENTRANCE
Nearest City: OAKLAND
County: ALAMEDA
U.S.C.G. District: 11
Year Station Established: 1890


NPS photo by Ralph Eshelman, 1996
Existing Historic Tower:
Year Light First Lit: 1903
Is the Light Operational? NO
Date Deactivated: 1966
Automated:
Foundation Materials: CONCRETE PILINGS
Construction Materials: WOOD
Markings/Patterns:
Shape: SQUARE WITHOUT LANTERN
Relationship to Other Structures: INTEGRAL
Tower Height:
Original Optic: FIFTH ORDER, FRESNEL
Year Original Lens Installed:
Present Optic: REMOVED
Year Present Lens Installed:
Height of Focal Plane:
Fresnel Lens Disposition:
Has tower been moved? YES
Previous Tower(s):
1. Construction Date:
Description:
Fate/Disposition:
Modern Tower? NO