Historic Crests
(1) 44.00 ft on 01/01/1907
(2) 43.83 ft on 03/13/1963
(3) 42.57 ft on 03/01/1955
(4) 42.26 ft on 03/08/1967
(5) 41.88 ft on 01/30/1957
(6) 41.59 ft on 01/13/1974
(7) 40.95 ft on 02/27/1972
(8) 39.24 ft on 01/29/1918
(9) 39.09 ft on 04/26/1977
(10) 39.09 ft on 04/06/1977
(11) 38.93 ft on 02/28/1962
(12) 38.85 ft on 02/14/1948
(13) 38.78 ft on 03/07/1955
(14) 38.60 ft on 02/04/1939
(15) 38.20 ft on 06/24/1979
(16) 37.40 ft on 02/03/1950
(17) 36.86 ft on 01/01/1970
(18) 36.72 ft on 02/17/2003
(19) 36.29 ft on 03/02/2021
(20) 36.23 ft on 12/31/1942
(21) 35.60 ft on 03/04/1934
(22) 35.00 ft on 12/07/1919
(23) 35.00 ft on 12/07/1920
(24) 34.82 ft on 05/07/1958
(25) 34.78 ft on 03/26/1935
(26) 34.59 ft on 03/05/2015
(27) 34.39 ft on 04/17/1956
(28) 34.33 ft on 04/16/2007
(29) 34.22 ft on 01/27/1978
(30) 33.70 ft on 01/08/1946
(31) 33.42 ft on 03/27/1965
(32) 33.25 ft on 01/02/1919
(33) 33.25 ft on 09/30/1919
(34) 32.85 ft on 03/13/1935
(35) 32.73 ft on 03/18/1963
(36) 32.69 ft on 03/15/1975
(37) 32.68 ft on 05/17/1996
(38) 32.38 ft on 04/07/1936
(39) 31.42 ft on 05/08/1984
(40) 31.37 ft on 12/11/1973
(41) 31.37 ft on 12/11/1972
(42) 31.34 ft on 03/05/1917
(43) 31.18 ft on 03/24/1952
(44) 31.02 ft on 02/01/1951
(45) 30.86 ft on 03/29/1994
(46) 30.46 ft on 02/25/2019
(47) 30.19 ft on 02/18/2023
(48) 29.97 ft on 02/26/1929
(49) 29.61 ft on 04/04/2015
(50) 29.30 ft on 02/05/1932
(51) 29.20 ft on 02/23/2003
(52) 28.94 ft on 01/07/1994
(53) 28.59 ft on 04/13/1944
(54) 28.58 ft on 11/25/1921
(55) 28.54 ft on 11/20/2003
(56) 27.87 ft on 05/28/1968
(57) 27.77 ft on 08/12/1938
(58) 27.63 ft on 02/12/2020
(59) 26.92 ft on 04/09/1987
(60) 26.68 ft on 03/06/1945
(61) 26.38 ft on 05/08/1971
(62) 26.35 ft on 11/18/1929
(63) 26.30 ft on 02/26/1961
(64) 26.28 ft on 06/07/1981
(65) 26.03 ft on 12/03/1991
(66) 25.77 ft on 01/21/1937
(67) 25.53 ft on 03/04/1997
(68) 25.07 ft on 06/16/1989
(69) 24.80 ft on 03/10/1964
(70) 24.31 ft on 10/19/1989
(71) 24.27 ft on 11/29/1985
(72) 24.00 ft on 03/20/1933
(73) 23.93 ft on 05/03/1966
(74) 23.93 ft on 03/24/1991
(75) 23.90 ft on 12/18/1915
(76) 23.47 ft on 05/25/1985
(77) 22.95 ft on 05/01/2016
(78) 22.75 ft on 07/22/1954
(79) 22.74 ft on 05/26/2017
(80) 21.78 ft on 01/22/1959
(81) 21.51 ft on 07/11/1980
(82) 20.97 ft on 03/16/1982
(83) 20.62 ft on 02/22/1953
(84) 20.04 ft on 01/02/1976
(85) 19.99 ft on 03/29/1931
(86) 19.75 ft on 03/19/1949
(87) 19.40 ft on 03/12/1941
(88) 18.35 ft on 01/21/1947
(89) 16.39 ft on 03/30/1960
(90) 15.88 ft on 03/10/1942
(91) 15.46 ft on 02/11/1921
(92) 15.17 ft on 06/20/1940
(93) 14.53 ft on 04/26/1983
(94) 13.84 ft on 01/21/1969
(95) 10.45 ft on 04/09/1988

(P): Preliminary values subject to further review.