Cape Arago Light (OR)
Historical Light List Characteristics
| Year | Characteristic | Reference Number |
| Missing light lists prior to 1890 | ||
| 1890 | FFl W 120s. F14.25, Fl14.25. | LHB Light List (Dist. 13): NA |
| 1892 | LHB Light List (Dist. 12-13): 865 | |
| 1893 | LHB Light List (Dist. 12-13): 891 | |
| 1894 | LHB Light List (Dist. 12-13): 908 | |
| 1895 | LHB Light List (Dist. 12-13): 924 | |
| 1896 | LHB Light List (Dist. 12-13): 1025 | |
| Missing light lists for 1897-1899 | ||
| 1900 | FFl W 120s. F14.75, Fl14.75. | LHB Light List (Dist. 12-13): 55 |
| Missing light lists for 1901-1905 | ||
| 1906 | FFl W 120s. F14.75, Fl14.75. | LHB Light List (Dist. 12-13): 72 |
| Missing light lists for 1907-1910 | ||
| 1911 | Fl(3) W 20s. W14. Obscured 249°-035°(146°). | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | ||
| 1914 | Fl(3) W 20s. W14. (fl 0.4, ec 3.6) x 2, fl 0.4, ec 11.6. Obscured 249°-035°(146°). | USLHS Light List (Pacific): 114 |
| Missing light lists for 1915-1929 | ||
| 1930-1933 | Fl(3) W 20s. W16. (fl 0.4, ec 3.6) x 2, fl 0.4, ec 11.6. Obscured 249°-035°(146°). | USLHS Light List (Pacific): 313 |
| Missing light lists for 1934-1944 | ||
| 1945 | Fl(3) W 20s. W16. (fl 0.4, ec 3.6) x 2, fl 0.4, ec 11.6. Obscured 249°-035°(146°). | USCG Light List (Pacific): 776 |
| Missing light lists for 1946-1949 | ||
| 1950-1951 | Fl(3) W 20s. W16. (fl 0.4, ec 3.6) x 2, fl 0.4, ec 11.6. Obscured 249°-035°(146°). | USCG Light List (Pacific): 776 |
| 1952-1960 | USCG Light List - Vol. I-V: 803 | |
| 1961-1963 | Fl(3) W 20s. W16. (fl 0.3, ec 3.7) x 2, fl 0.3, ec 11.7. Obscured 249°-035°(146°). | USCG Light List - Vol. III: 803 |
| 1964-1966 | USCG Light List - Vol. III: 81 | |
| 1967-1972 | Fl(3) W 20s. W16. (fl 0.1, ec 3.9) x 2, fl 0.1, ec 11.9. Obscured 249°-035°(146°). | |
| 1973-1974 | Fl(3) W 20s. W22. (fl 0.1, ec 3.9) x 2, fl 0.1, ec 11.9. Obscured 249°-035°(146°). | |
| 1975-1984 | USCG Light List - Vol. III: 88 | |
| 1985 | USCG Light List - Vol. VI: 88 | |
| 1986 | USCG Light List - Vol. VI: 605 | |
| 1988 | ||
| 1990 | ||
| Missing light lists for 1991-2003 | ||
| 2004 | Fl(3) W 30s. W17. (fl 0.1, ec 4.9) x 2, fl 0.1, ec 19.9. Obscured 315°-069°(114°). | USCG Light List - Vol. VI: 605 |
| Missing light list for 2005 | ||
Historical Light List Optics and Structures
| Year | Optic | Tower Height | Focal Plane | Description | Reference Number |
| Missing light lists prior to 1890 | |||||
| 1890 | NA | NA | 75 | White; lantern, black. Iron skeleton tower. | LHB Light List (Dist. 13): NA |
| 1892 | 4th | 25 | Skeleton tower, truncated pyramid of eight sides, painted white; dome and lantern, black. | LHB Light List (Dist. 12-13): 865 | |
| 1893 | LHB Light List (Dist. 12-13): 891 | ||||
| 1894 | LHB Light List (Dist. 12-13): 908 | ||||
| 1895 | LHB Light List (Dist. 12-13): 924 | ||||
| 1896 | LHB Light List (Dist. 12-13): 1025 | ||||
| Missing light lists for 1897-1899 | |||||
| 1900 | 4th | 25 | 84 | White, octagonal, pyramidal tower; dome and lantern, black; attached to the rear of a white, one-story fog signal building with black roof. | LHB Light List (Dist. 12-13): 55 |
| Missing light lists for 1901-1905 | |||||
| 1906 | 4th | 25 | 84 | White, octagonal, pyramidal tower; dome and lantern, black; attached to the rear of a white, one-story fog signal building with black roof. | LHB Light List (Dist. 12-13): 72 |
| Missing light lists for 1907-1910 | |||||
| 1911 | 4th | NA | NA | White, octagonal, frame tower. | USLHS Light List (16th-18th): NA |
| Missing light lists for 1912-1913 | |||||
| 1914 | NA | 25 | 86 | White; octagonal frame tower. | USLHS Light List (Pacific): 114 |
| Missing light lists for 1915-1929 | |||||
| 1930-1932 | 4 iov | 44 | 100 | White octagonal frame tower attached to building. | USLHS Light List (Pacific): 313 |
| 1933 | 4 ei | ||||
| Missing light lists for 1934-1944 | |||||
| 1945 | 4 e | 44 | 100 | White octagonal tower attached to building. | USCG Light List (Pacific): 776 |
| Missing light lists for 1946-1949 | |||||
| 1950-1951 | 4 e | 44 | 100 | White octagonal tower attached to building. | USCG Light List (Pacific): 776 |
| 1952-1960 | NA | USCG Light List - Vol. I-V: 803 | |||
| 1961-1963 | USCG Light List - Vol. III: 803 | ||||
| 1964-1974 | USCG Light List - Vol. III: 81 | ||||
| 1975-1984 | USCG Light List - Vol. III: 88 | ||||
| 1985 | USCG Light List - Vol. VI: 88 | ||||
| 1986 | USCG Light List - Vol. VI: 605 | ||||
| 1988 | |||||
| 1990 | |||||
| Missing light lists for 1991-2003 | |||||
| 2004 | NA | 44 | 100 | White octagonal tower attached to building. | USCG Light List - Vol. VI: 605 |
| Missing light list for 2005 | |||||
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1866-1933 (Approximate location: Original lighthouse was located about 1000 feet northwest of the current 1934 lighthouse.) |
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1934-2006 |