Historic Crests
(1) 35.40 ft on 02/01/1936
(2) 32.04 ft on 03/28/1951
(3) 31.95 ft on 04/08/1938
(4) 28.93 ft on 03/04/1979
(5) 28.82 ft on 04/13/1979
(6) 28.55 ft on 03/21/1942
(7) 27.55 ft on 03/31/1949
(8) 27.49 ft on 01/18/1987
(9) 27.47 ft on 04/13/1974
(10) 26.90 ft on 04/06/1964
(11) 26.80 ft on 02/15/1990
(12) 26.59 ft on 03/31/1976
(13) 26.27 ft on 04/13/1980
(14) 25.65 ft on 04/29/1945
(15) 25.58 ft on 02/21/1961
(16) 25.53 ft on 03/31/1973
(17) 25.15 ft on 04/14/1983
(18) 25.15 ft on 03/23/1944
(19) 24.53 ft on 08/01/1982
(20) 24.39 ft on 12/24/1974
(21) 24.12 ft on 03/02/1950
(22) 24.00 ft on 05/11/1978
(23) 23.99 ft on 12/18/1961
(24) 23.95 ft on 07/09/1940
(25) 23.71 ft on 02/01/1983
(26) 23.65 ft on 03/21/1943
(27) 23.38 ft on 05/17/1980
(28) 23.33 ft on 01/10/1972
(29) 23.29 ft on 03/06/1989
(30) 23.29 ft on 03/30/1981
(31) 23.11 ft on 07/31/1971
(32) 23.01 ft on 02/24/1953
(33) 22.87 ft on 04/07/1983
(34) 22.65 ft on 05/19/1952
(35) 21.99 ft on 02/16/1966
(36) 21.72 ft on 03/21/1980
(37) 21.48 ft on 02/20/1991
(38) 21.34 ft on 03/15/1956
(39) 21.25 ft on 12/11/1964
(40) 20.89 ft on 03/30/1989
(41) 20.72 ft on 12/04/1982
(42) 20.55 ft on 03/28/1980
(43) 20.25 ft on 02/24/1978
(44) 20.18 ft on 03/28/1954
(45) 20.09 ft on 02/28/1987
(46) 20.00 ft on 03/04/1977
(47) 19.99 ft on 07/25/1958
(48) 19.97 ft on 04/01/1981
(49) 19.96 ft on 03/06/1983
(50) 19.86 ft on 04/24/1988
(51) 19.85 ft on 01/23/1980
(52) 19.77 ft on 06/06/1989
(53) 19.42 ft on 03/24/1969
(54) 19.41 ft on 03/31/1980
(55) 19.30 ft on 04/04/1979
(56) 19.13 ft on 01/01/1989
(57) 18.92 ft on 03/17/1980
(58) 18.72 ft on 06/17/1987
(59) 18.70 ft on 01/25/1990
(60) 18.58 ft on 05/20/1980
(61) 18.17 ft on 04/07/2003
(62) 17.79 ft on 05/04/1984
(63) 17.76 ft on 02/16/1987
(64) 17.60 ft on 03/16/1990
(65) 17.53 ft on 10/25/1977
(66) 17.44 ft on 03/20/1970
(67) 16.04 ft on 04/25/2003
(68) 15.85 ft on 04/13/1955
(69) 15.65 ft on 07/20/1959
(70) 15.63 ft on 04/04/1957
(71) 15.63 ft on 03/03/1960
(72) 15.53 ft on 02/20/1991
(73) 15.14 ft on 03/13/1986

(P): Preliminary values subject to further review.