Historic Crests
(1) 4.50 ft on 04/01/1916
(2) 4.42 ft on 07/05/1938
(3) 4.40 ft on 03/06/1918
(4) 4.39 ft on 07/23/2017 (P)
(5) 4.37 ft on 03/16/1929
(6) 4.16 ft on 03/30/1920
(7) 4.15 ft on 05/01/1921
(8) 4.03 ft on 04/23/2013
(9) 4.01 ft on 04/06/1960
(10) 4.01 ft on 03/12/1974
(11) 4.00 ft on 04/02/1979
(12) 4.00 ft on 03/21/1919
(13) 3.99 ft on 10/03/1987
(14) 3.75 ft on 04/23/1993
(15) 3.75 ft on 03/20/1943
(16) 3.71 ft on 05/04/1973
(17) 3.51 ft on 08/25/2007
(18) 3.51 ft on 04/11/1983
(19) 3.50 ft on 04/04/1924
(20) 3.48 ft on 03/24/1948
(21) 3.46 ft on 03/18/1944
(22) 3.42 ft on 06/17/2000
(23) 3.37 ft on 03/31/1962
(24) 3.37 ft on 05/14/1933
(25) 3.35 ft on 09/24/1972
(26) 3.35 ft on 03/18/1946
(27) 3.33 ft on 10/27/2002
(28) 3.32 ft on 05/22/2004
(29) 3.32 ft on 03/08/1937
(30) 3.30 ft on 06/17/1999
(31) 3.30 ft on 04/13/1923
(32) 3.29 ft on 03/25/1952
(33) 3.25 ft on 05/23/1996
(34) 3.23 ft on 03/10/1976
(35) 3.22 ft on 03/08/1985
(36) 3.17 ft on 04/10/1928
(37) 3.16 ft on 05/23/2020
(38) 3.15 ft on 03/09/1951
(39) 3.12 ft on 03/19/1986
(40) 3.10 ft on 04/05/1982
(41) 3.09 ft on 06/26/2018
(42) 3.07 ft on 03/13/1935
(43) 3.05 ft on 03/07/1994
(44) 3.05 ft on 03/06/1971
(45) 3.04 ft on 04/15/1922
(46) 3.02 ft on 03/16/1936
(47) 3.01 ft on 02/16/1927
(48) 3.00 ft on 06/17/1967
(49) 2.99 ft on 06/19/2008
(50) 2.98 ft on 04/13/1965
(51) 2.97 ft on 09/17/2019
(52) 2.92 ft on 04/22/1926
(53) 2.90 ft on 03/26/1941
(54) 2.89 ft on 02/24/1997
(55) 2.88 ft on 02/16/2001
(56) 2.87 ft on 04/29/1950
(57) 2.86 ft on 03/27/1975
(58) 2.86 ft on 02/16/1966
(59) 2.86 ft on 09/02/1940
(60) 2.83 ft on 03/18/1990
(61) 2.83 ft on 04/03/1959
(62) 2.82 ft on 04/17/1991
(63) 2.81 ft on 03/20/1942
(64) 2.81 ft on 02/03/1988
(65) 2.80 ft on 03/28/1917
(66) 2.77 ft on 07/07/1978
(67) 2.70 ft on 02/18/1984
(68) 2.69 ft on 02/27/1930
(69) 2.69 ft on 06/05/1970
(70) 2.65 ft on 04/22/1998
(71) 2.58 ft on 05/17/1945
(72) 2.56 ft on 06/11/1969
(73) 2.53 ft on 03/19/1961
(74) 2.52 ft on 03/09/1949
(75) 2.50 ft on 06/07/1947
(76) 2.49 ft on 06/15/1955
(77) 2.49 ft on 09/19/1980
(78) 2.47 ft on 04/15/1981
(79) 2.47 ft on 04/02/1932
(80) 2.46 ft on 04/28/1954
(81) 2.44 ft on 02/26/1925

(P): Preliminary values subject to further review.