Yerba Buena Island (California)

Historical Light List Characteristics

1878 F W. W15. LHB Light List (All Coasts): 463
1879 LHB Light List (All Coasts): 482
1881 LHB Light List (Dist. 12): N/A
1886 F W. W123/4. LHB Light List (All Coasts): 616
1887 LHB Light List (Dist. 12): N/A
1888 LHB Light List (All Coasts): 656
1892 LHB Light List (Dist. 12-13): 847
1893 LHB Light List (Dist. 12-13): 871
1894 LHB Light List (Dist. 12-13): 888
1895 LHB Light List (Dist. 12-13): 904
1896 LHB Light List (Dist. 12-13): 1005
1900 LHB Light List (Dist. 12-13): 28
1906 LHB Light List (Dist. 12-13): 35
1911 F W. W13. USLHS Light List (16th-18th): N/A
1914 F W. W16. USLHS Light List (Pacific): 46
1930-1933 USLHS Light List (Pacific): 109
1945 Fl(2) W 15s. W16. fl 2, ec 1, fl 2, ec 10. USCG Light List (Pacific): 317
1950-1951
1952-1960 USCG Light List - Vol. I-V: 313
1961-1963 USCG Light List - Vol. III: 313
1964 USCG Light List - Vol. III: 665
1965-1966 Oc W 4s. W16.
1967-1974 Oc W 4s. W16. ec 1.
1975-1976 USCG Light List - Vol. III: 595
1977-1984 USCG Light List - Vol. III: 622.1
1985 Oc W 4s. W16. USCG Light List - Vol. VI: 622.1
1986 Oc W 4s. W14. USCG Light List - Vol. VI: 4595
1988
1990
2004

Historical Light List Optics and Structures

1878 5th 22 97 Light on low hexagonal wooden tower, painted a light-buff color. Lantern and dome painted red. Dwelling, a one and a half story wooden structure, painted light-buff color, is situated on the hill, rear of tower; fog-signal structures, situated below and in front of tower, are painted a light-buff color, with roofs of dark red. LHB Light List (All Coasts): 463
1879 LHB Light List (All Coasts): 482
1881 N/A Buff; lantern, red. Octagonal tower. LHB Light List (Dist. 12): N/A
1886 97 Low octagonal tower, light buff; lantern and dome, red; dwelling, light buff, on the hill, in rear of tower. Fog-signal structures, light buff, with roofs of dark red, situated below and in front of tower. LHB Light List (All Coasts): 616
1887 N/A N/A Buff; lantern and dome, black. Octagonal tower. LHB Light List (Dist. 12): N/A
1888 5th 97 Low octagonal tower, white, with lead-colored trimmings; lantern, black; dwelling, white, on the hill in rear of tower. Fog-signal structures, white, with red roofs, situated below and in front of tower. LHB Light List (All Coasts): 656
1892 N/A Low octagonal tower, white, with lead-colored trimmings; lantern, black. LHB Light List (Dist. 12-13): 847
1893 97 LHB Light List (Dist. 12-13): 871
1894 LHB Light List (Dist. 12-13): 888
1895 LHB Light List (Dist. 12-13): 904
1896 LHB Light List (Dist. 12-13): 1005
1900 95 LHB Light List (Dist. 12-13): 28
1906 LHB Light List (Dist. 12-13): 35
1911 N/A N/A White. Octagonal wooden tower. USLHS Light List (16th-18th): N/A
1914 N/A 22 95 White; octagonal wooden tower. USLHS Light List (Pacific): 46
1930-1933 4 ei 27 White octagonal wooden tower. USLHS Light List (Pacific): 109
1945 4 e USCG Light List (Pacific): 317
1950-1951 N/A
1952-1960 N/A White octagonal tower. USCG Light List - Vol. I-V: 313
1961-1963 USCG Light List - Vol. III: 313
1964 N/A USCG Light List - Vol. III: 665
1965-1974 95
1975-1976 USCG Light List - Vol. III: 595
1977-1984 USCG Light List - Vol. III: 622.1
1985 USCG Light List - Vol. VI: 622.1
1986 USCG Light List - Vol. VI: 4595
1988
1990
2004

Historical Light List Audible Fog Signals

1878 A 10-inch steam fog-whistle; blasts of 4 seconds at intervals of 16 seconds. During the beginning of a fog, or if steam-whistle is disabled, a fog-bell will be sounded at intervals of 10 seconds, until the steam-whistle is read LHB Light List (All Coasts): 463
1879 LHB Light List (All Coasts): 482
1881 None None LHB Light List (Dist. 12): N/A
1886 10-inch steam-whistle; blasts 4 sec., intervals 16 sec. LHB Light List (All Coasts): 616
1887 None LHB Light List (Dist. 12): N/A
1888 10-inch steam-whistle; blasts 4 sec., intervals 16 sec. If steam-whistle be disabled, a bell will be struck at intervals of 10 sec., until whistle is ready for operation. LHB Light List (All Coasts): 656
1892 10-inch steam whistle; blasts 4 sec., intervals 16 sec. If silent whistle be disabled, a bell will be struck every 10 sec. until the whistle is ready for operation. LHB Light List (Dist. 12-13): 847
1893 10-inch steam whistle; blasts 4 sec., silent intervals 16 sec. If whistle be disabled, a bell will be struck every 10 sec. until whistle is ready for operation. LHB Light List (Dist. 12-13): 871
1894 If whistle be disabled, a bell will be struck by hand every 10 sec. LHB Light List (Dist. 12-13): 888
1895 If whistle be disabled, a bell will be struck by machinery every 10 sec. LHB Light List (Dist. 12-13): 904
1896 LHB Light List (Dist. 12-13): 1005
1900 LHB Light List (Dist. 12-13): 28
1906 LHB Light List (Dist. 12-13): 35
1911 None None USLHS Light List (16th-18th): N/A
1914 10-inch steam whistle: Blast 4 sec. Silent 16 sec. USLHS Light List (Pacific): 46
1930-1933 WHISTLE, 10-inch steam: Blast 4 sec., silent 16 sec. Bell; 1 stroke every 10 sec., if whistle is disabled or until ready to start. USLHS Light List (Pacific): 109
1945 DIAPHONE, air; blast 3 sec., silent 17 sec. Siren if diaphone is disabled. USCG Light List (Pacific): 317
1950-1951
1952-1956 DIAPHONE: 1 blast ev 20s (3sbl). Siren if diaphone disabled. USCG Light List - Vol. I-V: 313
1957-1960 None
1961-1963 USCG Light List - Vol. III: 313
1964-1968 USCG Light List - Vol. III: 665
1969-1970 DIAPHONE: 1 blast ev 30s (3sbl).
1971-1972 HORN, diaphragm; 1 blast ev 30s (3sbl).
1973-1974 HORN, 1 blast ev 30s (3sbl).
1975 USCG Light List - Vol. III: 595
1976 HORN: 1 blast ev 30s (3sbl).
1977-1980 USCG Light List - Vol. III: 622.1
1981-1984 HORN: 1 blast ev 30s (3s bl).
1985 USCG Light List - Vol. VI: 622.1
1986 HORN: 1 blast ev 30s (3s bl). USCG Light List - Vol. VI: 4595
1988
1990
2004 HORN: 1 blast ev 30s (3s bl).
1875 - Present