New London Ledge (Connecticut)

Historical Light List Characteristics

1915 Fl(3) W, Alt Fl R, 30s. W13 R13. (fl 0.7, ec 4.6) x 2, fl 0.7, ec 9, fl 0.7, ec 9. USLHS Light List (Atlantic): 330
1917 USLHS Light List (Atlantic): 342
1920 USLHS Light List (Atlantic): 361
1927 USLHS Light List (Atlantic): 369
1931 USLHS Light List (Atlantic): 426
1935 USLHS Light List (Atlantic): 487
1940 USCG Light List (Atlantic): 469
1943 USCG Light List (Atlantic): 600
1945
1946-1947 Fl(3) W, Alt Fl R, 30s. W13 R13. (fl 0.7, ec 4.3) x 2, fl 0.7, ec 9.3, fl 0.7, ec 9.3.
1950-1952
1953-1955 USCG Light List - Vol. I-VI: 736
1957
1959-1960 USCG Light List - Vol. I-V: 802
1961 USCG Light List - Vol. I: 802
1963-1965 Fl(3) W, Alt Fl R, 30s. W13 R13. (fl 0.3, ec 4.7) x 2, fl 0.3, ec 9.7, fl 0.3, ec 9.7.
1966 USCG Light List - Vol. I: 1005
1969-1972
1973-1979 Fl(3) W, Alt Fl R, 30s. W19 R19. (fl 0.3, ec 4.7) x 2, fl 0.3, ec 9.7, fl 0.3, ec 9.7.
1982
1987 Fl(3) W, Alt Fl R, 30s. W17 R16. (fl 0.3, ec 4.7) x 2, fl 0.3, ec 9.7, fl 0.3, ec 9.7. USCG Light List - Vol. I: 20825
1990-1992 USCG Light List - Vol. I: 20550
1993-1996 USCG Light List - Vol. I: 21825
2004 Fl(3) W, Alt Fl R, 30s. W17 R14. (fl 0.3, ec 4.7) x 2, fl 0.3, ec 9.7, fl 0.3, ec 9.7.

Historical Light List Optics and Structures

1915 N/A N/A 58 Red-brick dwelling; on square pier. USLHS Light List (Atlantic): 330
1917 USLHS Light List (Atlantic): 342
1920 USLHS Light List (Atlantic): 361
1927 USLHS Light List (Atlantic): 369
1931 4 iov Red brick dwelling on square pier. USLHS Light List (Atlantic): 426
1935 USLHS Light List (Atlantic): 487
1940 USCG Light List (Atlantic): 469
1943 3 e USCG Light List (Atlantic): 600
1945
1946-1947 4 e
1950-1952
1953-1955 N/A USCG Light List - Vol. I-VI: 736
1957
1959-1960 USCG Light List - Vol. I-V: 802
1961 USCG Light List - Vol. I: 802
1963-1965
1966 USCG Light List - Vol. I: 1005
1969-1971 Red Brick dwelling on square pier.
1972-1979 Red brick dwelling on square pier.
1982
1987 USCG Light List - Vol. I: 20825
1990-1992 USCG Light List - Vol. I: 20550
1993-1996 USCG Light List - Vol. I: 21825
2004

Historical Light List Audible Fog Signals

1915 1st-cl. air siren: blast 3 sec., silent 17 sec. None USLHS Light List (Atlantic): 330
1917 USLHS Light List (Atlantic): 342
1920 USLHS Light List (Atlantic): 361
1927 USLHS Light List (Atlantic): 369
1931 SIREN, 1st cl. air: blast 3 sec., silent 17 sec. USLHS Light List (Atlantic): 426
1935 USLHS Light List (Atlantic): 487
1940 HORN, diaphragm, air: blast 3 sec., silent 17 sec. USCG Light List (Atlantic): 469
1943 USCG Light List (Atlantic): 600
1945-1947
1950-1951
1952 HORN, diaphragm, air; blast 3 sec., silent 17 sec.
1953-1954 HORN, diaphragm; 1 blast ev 20s (3sbl). USCG Light List - Vol. I-VI: 736
1955 HORNS, diaphragm (2); 1 blast ev 20s (3sbl). Horns directed on bearings 134° and 213°.
1957
1959-1960 USCG Light List - Vol. I-V: 802
1961 USCG Light List - Vol. I: 802
1963-1964
1965 HORN, diaphragm; 1 blast ev 20s (3sbl). Horn directed on bearing 170°.
1966 USCG Light List - Vol. I: 1005
1969-1972 HORN, diaphragm; 2 blasts ev 20s (2sbl-2ssi-2sbl-14ssi). Horn directed on bearing 170°.
1973-1974 HORN, 2 blasts ev 20s (2sbl-2ssi-2sbl-14ssi). Horn directed on bearing 170°.
1975 HORN, 2 blasts ev 20s (2sbl-2ssi-2sbl-14ssi).
1976-1979 HORN: 2 blasts ev 20s (2sbl-2ssi-2sbl-14ssi).
1982 HORN: 2 blasts ev 20s (2s bl-2s si-2s bl-14s si).
1987 HORN: 2 blast ev 20s (2s bl-2s si-2s bl-14s si). USCG Light List - Vol. I: 20825
1990-1992 USCG Light List - Vol. I: 20550
1993-1996 USCG Light List - Vol. I: 21825
2004 HORN: 2 blast ev 20s (2s bl-2s si-2s bl-14s si).
1909 - Present