Farallon Island Lighthouse

GPTKB entity

Statements (54)
Predicate Object
gptkbp:instanceOf lighthouse
gptkbp:accessibility boat only
gptkbp:architecturalStyle Victorian
gptkbp:associated_with gptkb:Farallon_Islands_National_Wildlife_Refuge
maritime_history_of_California
gptkbp:automated 1972
gptkbp:built 1855
gptkbp:colors Flashing white light
gptkbp:coordinates 37.7431° N, 123.0000° W
gptkbp:cultural_significance part of maritime heritage
gptkbp:current_champion gptkb:William_H._Smith
gptkbp:decommissioned 1972
gptkbp:design conical_tower
gptkbp:elevation 100 feet above sea level
gptkbp:famous_for seabird colonies
historic shipwrecks nearby
unique wildlife viewing opportunities
gptkbp:famousLandmark yes
gptkbp:function warning signal
gptkbp:has_a_focus_on 45 feet
gptkbp:height 40 feet
gptkbp:historical_significance important maritime navigation point
gptkbp:historicalEvent served_during_World_War_II
https://www.w3.org/2000/01/rdf-schema#label Farallon Island Lighthouse
gptkbp:is_part_of gptkb:National_Register_of_Historic_Places
California_Historic_Landmark
gptkbp:landmark yes
gptkbp:lensType Fresnel lens
gptkbp:lighting 1855
Fl_W_15s
gptkbp:location gptkb:Farallon_Islands
gptkbp:maintenance periodic inspections
gptkbp:material brick
gptkbp:nearby_attractions limited access tours
gptkbp:number_of_teams 1
gptkbp:operates_in gptkb:U.S._Lighthouse_Service
gptkbp:operational_status inactive since 1972
gptkbp:owner gptkb:U.S._Coast_Guard
gptkbp:platforms not available
gptkbp:powerOutput 15 nautical miles
electric
gptkbp:productionYears 1855 to 1972
gptkbp:purpose navigation
gptkbp:renovated 2000
gptkbp:significance navigational aid for ships
gptkbp:status inactive
gptkbp:surrounding_area gptkb:Farallon_Islands
gptkb:Pacific_Ocean
gptkbp:sustainability_initiatives ongoing monitoring
gptkbp:vesselType rocky island
gptkbp:visibility 10 miles
gptkbp:wildlife marine protected area
sea lions
seabirds