Grays Harbor Light (WA)
Historical Light List Characteristics
| Year | Characteristic | Reference Number |
| Missing light lists prior to 1900 | ||
| 1900 | AlFl RW 10s. W16, R16. | LHB Light List (Dist. 12-13): 138 |
| Missing light lists for 1901-1905 | ||
| 1906 | AlFl RW 10s. W16, R16. | LHB Light List (Dist. 12-13): 180 |
| Missing light lists for 1907-1910 | ||
| 1911 | AlFl RW 10s. W16, R16. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | ||
| 1914 | AlFl RW 10s. W16, R16. fl 0.2. | USLHS Light List (Pacific): 325 |
| Missing light lists for 1915-1929 | ||
| 1930-1932 | AlFl RW 10s. W17, R17. fl 0.2. | USLHS Light List (Pacific): 684 |
| 1933 | AlFl RW 30s. W17, R17. fl 0.5. | |
| Missing light lists for 1934-1944 | ||
| 1945 | AlFl RW 30s. W17, R17. fl 0.5. | USCG Light List (Pacific): 1441 |
| Missing light lists for 1946-1949 | ||
| 1950-1951 | AlFl RW 30s. W17, R17. fl 0.5. | USCG Light List (Pacific): 1441 |
| 1952-1960 | USCG Light List - Vol. I-V: 825 | |
| 1961-1963 | AlFl RW 30s. W17, R17. fl 0.2. | USCG Light List - Vol. III: 825 |
| 1964-1966 | USCG Light List - Vol. III: 100 | |
| 1967-1972 | AlFl RW 30s. W17, R17. fl 0.1. | |
| 1973-1974 | AlFl RW 30s. W23, R22. fl 0.1. | |
| 1975-1984 | USCG Light List - Vol. III: 107 | |
| 1985 | USCG Light List - Vol. VI: 107 | |
| 1986 | USCG Light List - Vol. VI: 720 | |
| 1988 | ||
| 1990 | ||
| Missing light lists for 1991-2003 | ||
| 2004 | AlFl WR 30s. W19, R17. fl 0.1. | USCG Light List - Vol. VI: 720 |
Historical Light List Optics and Structures
| Year | Optic | Tower Height | Focal Plane | Description | Reference Number |
| Missing light lists prior to 1900 | |||||
| 1900 | 3rd | 92 | 122 | Octagonal, pyramidal, cement-washed, stone-colored, brick tower with stone base and workroom attached; white watch and service rooms; lantern, black. | LHB Light List (Dist. 12-13): 138 |
| Missing light lists for 1901-1905 | |||||
| 1906 | 3rd | 92 | 122 | White, octagonal, pyramidal, brick tower with stone base and workroom attached; white watch and service rooms; lantern, black. | LHB Light List (Dist. 12-13): 180 |
| Missing light lists for 1907-1910 | |||||
| 1911 | 3rd | NA | NA | White. Octagonal, pyramidal, brick tower. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | |||||
| 1914 | NA | 92 | 122 | White; octagonal, pyramidal, brick tower. | USLHS Light List (Pacific): 325 |
| Missing light lists for 1915-1929 | |||||
| 1930-1933 | 3 ei | 107 | 123 | White octagonal pyramidal tower. | USLHS Light List (Pacific): 684 |
| Missing light lists for 1934-1944 | |||||
| 1945 | 3 e | NA | 123 | White octagonal pyramidal tower. | USCG Light List (Pacific): 1441 |
| Missing light lists for 1946-1949 | |||||
| 1950-1951 | 3 e | NA | 123 | White octagonal pyramidal tower. | USCG Light List (Pacific): 1441 |
| 1952-1960 | NA | 107 | USCG Light List - Vol. I-V: 825 | ||
| 1961-1963 | USCG Light List - Vol. III: 825 | ||||
| 1964-1974 | White truncated octagonal pyramidal tower. | USCG Light List - Vol. III: 100 | |||
| 1975-1984 | USCG Light List - Vol. III: 107 | ||||
| 1985 | USCG Light List - Vol. VI: 107 | ||||
| 1986 | USCG Light List - Vol. VI: 720 | ||||
| 1988 | |||||
| 1990 | |||||
| Missing light lists for 1991-2003 | |||||
| 2004 | NA | 107 | 123 | White truncated octagonal pyramidal tower. | USCG Light List - Vol. VI: 720 |
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1898-Present |