St. Marks (Florida)
Historical Light List Characteristics
| 1839 | F W. | USLHE Light List (US): 210 |
| 1849 | F W. W16. | USLHE Light List (US): 203 |
| 1858 | F W. W14. | LHB Light List (US): 318 |
| 1860 | LHB Light List (US): 302 | |
| 1868 | LHB Light List (All Coasts): 315 | |
| 1870 | LHB Light List (All Coasts): 314 | |
| 1878 | LHB Light List (All Coasts): 402 | |
| 1879 | LHB Light List (All Coasts): 416 | |
| 1886 | F W. W143/4. | LHB Light List (All Coasts): 538 |
| 1888 | LHB Light List (All Coasts): 571 | |
| 1893 | LHB Light List (Atlantic): 764 | |
| 1898 | LHB Light List (Atlantic): 894 | |
| 1899 | LHB Light List (Atlantic): 905 | |
| 1905 | LHB Light List (Atlantic): 1073 | |
| 1908 | LHB Light List (Atlantic): 1184 | |
| 1915 | F W. W12. | USLHS Light List (Atlantic): 1682 |
| 1917 | USLHS Light List (Atlantic): 1811 | |
| 1920 | USLHS Light List (Atlantic): 1887 | |
| 1927 | USLHS Light List (Atlantic): 2084 | |
| 1931 | USLHS Light List (Atlantic): 2513 | |
| 1935 | USLHS Light List (Atlantic): 3282 | |
| 1943 | Oc W 5s. W12. ec 2. | USCG Light List (Atlantic): 3543 |
| 1945-1947 | ||
| 1950-1952 | Oc W 5s. W15. ec 2. | |
| 1953-1955 | USCG Light List - Vol. I-VI: 3807 | |
| 1957 | ||
| 1959-1960 | USCG Light List - Vol. I-V: 4418 | |
| 1961 | USCG Light List - Vol. II: 4418 | |
| 1963 | ||
| 1965-1966 | ||
| 1969-1970 | Oc W 4s. W15. ec 1. | USCG Light List - Vol. II: 128 |
| 1972 | ||
| 1973-1974 | Oc W 4s. W16. ec 1. | |
| 1976 | ||
| 1978 | ||
| 1982 | ||
| 1990 | Oc W 4s. W16. | USCG Light List - Vol. IV: 10 |
| 2004 | Oc W 4s. W8. Obscured 106°-246°(140°). |
Historical Light List Optics and Structures
| 1839 | 15 Lamps / 15" Refl. | N/A | 73 | N/A | USLHE Light List (US): 210 |
| 1849 | USLHE Light List (US): 203 | ||||
| 1858 | 4th | LHB Light List (US): 318 | |||
| 1860 | LHB Light List (US): 302 | ||||
| 1868 | LHB Light List (All Coasts): 315 | ||||
| 1870 | LHB Light List (All Coasts): 314 | ||||
| 1878 | 75 | 83 | A brick tower; keeper's one-story stone dwelling attached. | LHB Light List (All Coasts): 402 | |
| 1879 | A brick tower; balustrade, lantern, dome, and cowl, black; keeper's one-story stone dwelling attached. | LHB Light List (All Coasts): 416 | |||
| 1886 | A white tower and dwelling, attached; balustrade, lantern, dome, and cowl, black. | LHB Light List (All Coasts): 538 | |||
| 1888 | LHB Light List (All Coasts): 571 | ||||
| 1893 | 82 | White tower and dwelling attached; balustrade, lantern, dome, and cowl, black. | LHB Light List (Atlantic): 764 | ||
| 1898 | LHB Light List (Atlantic): 894 | ||||
| 1899 | LHB Light List (Atlantic): 905 | ||||
| 1905 | White tower and dwelling attached; balustrade, and dome, black. | LHB Light List (Atlantic): 1073 | |||
| 1908 | White tower and dwelling attached; black balustrade and dome. | LHB Light List (Atlantic): 1184 | |||
| 1915 | N/A | 80 | White tower. | USLHS Light List (Atlantic): 1682 | |
| 1917 | USLHS Light List (Atlantic): 1811 | ||||
| 1920 | USLHS Light List (Atlantic): 1887 | ||||
| 1927 | White; conical tower, 1-story dwelling attached. | USLHS Light List (Atlantic): 2084 | |||
| 1931 | 4 o | White conical tower, 1-story dwelling attached. | USLHS Light List (Atlantic): 2513 | ||
| 1935 | USLHS Light List (Atlantic): 3282 | ||||
| 1943 | 4 e | USCG Light List (Atlantic): 3543 | |||
| 1945-1947 | |||||
| 1950-1952 | |||||
| 1953-1955 | N/A | White conical tower, attached to one story dwelling. | USCG Light List - Vol. I-VI: 3807 | ||
| 1957 | |||||
| 1959-1960 | USCG Light List - Vol. I-V: 4418 | ||||
| 1961 | USCG Light List - Vol. II: 4418 | ||||
| 1963 | |||||
| 1965-1966 | |||||
| 1969 | USCG Light List - Vol. II: 128 | ||||
| 1970 | Red rectangular daymark with white vertical stripe on white conical tower, attached to one story dwelling. | ||||
| 1972-1974 | N/A | KRW on white conical tower. | |||
| 1976 | White conical tower. | ||||
| 1978 | |||||
| 1982 | |||||
| 1990 | USCG Light List - Vol. IV: 10 | ||||
| 2004 |
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1830 - Present (Location of current 1842 light. Assumed 1830 lighthouse was located near this position.) |
