Historic Crests
(1) 32.90 ft on 07/03/1905
(2) 30.89 ft on 04/01/1927
(3) 29.60 ft on 08/01/1915
(4) 29.55 ft on 06/18/1967
(5) 27.80 ft on 05/01/1942
(6) 27.53 ft on 06/21/2011
(7) 27.40 ft on 06/15/1920
(8) 27.03 ft on 04/07/1952
(9) 26.10 ft on 05/27/1996
(10) 25.52 ft on 03/20/1978
(11) 25.47 ft on 06/04/1984
(12) 24.64 ft on 05/09/1986
(13) 24.38 ft on 03/21/1987
(14) 24.05 ft on 05/14/1982
(15) 23.61 ft on 05/09/1995
(16) 23.42 ft on 03/25/2019
(17) 23.40 ft on 04/02/1950
(18) 23.36 ft on 03/27/1960
(19) 23.35 ft on 06/11/1954
(20) 22.58 ft on 03/04/1994
(21) 22.44 ft on 09/03/1999
(22) 22.12 ft on 06/22/1964
(23) 21.95 ft on 03/14/2001
(24) 21.93 ft on 05/17/1961
(25) 21.85 ft on 06/13/1937
(26) 21.74 ft on 05/02/1997
(27) 21.34 ft on 04/19/2000
(28) 21.18 ft on 04/25/1929
(29) 20.88 ft on 04/20/1971
(30) 20.76 ft on 03/10/2010
(31) 20.51 ft on 03/18/1966
(32) 20.20 ft on 08/19/1930
(33) 20.10 ft on 06/22/2015
(34) 19.80 ft on 05/03/1953
(35) 19.71 ft on 05/31/1991
(36) 19.70 ft on 05/21/1962
(37) 19.50 ft on 06/08/1951
(38) 19.41 ft on 05/02/1983
(39) 19.40 ft on 05/02/1972
(40) 18.96 ft on 02/10/2009
(41) 17.94 ft on 06/22/1977
(42) 17.87 ft on 07/12/1993
(43) 17.60 ft on 09/08/1938
(44) 17.24 ft on 05/07/1932
(45) 17.16 ft on 06/06/2008
(46) 17.11 ft on 07/17/1969
(47) 16.64 ft on 06/09/1968
(48) 16.04 ft on 03/23/1943
(49) 15.96 ft on 08/09/1948
(50) 15.86 ft on 10/15/2013
(51) 15.26 ft on 06/11/1957
(52) 13.68 ft on 06/01/1955
(53) 13.59 ft on 04/28/2016
(54) 13.45 ft on 07/24/1979
(55) 13.17 ft on 05/09/2003
(56) 12.60 ft on 04/26/1935
(57) 12.53 ft on 07/02/1946
(58) 12.30 ft on 04/27/1970
(59) 12.20 ft on 04/09/1975
(60) 12.04 ft on 09/23/2004
(61) 11.89 ft on 05/12/2005
(62) 11.88 ft on 09/04/1963
(63) 11.76 ft on 07/26/1998
(64) 11.71 ft on 07/19/1965
(65) 11.68 ft on 06/13/2022
(66) 11.40 ft on 03/21/1947
(67) 11.22 ft on 06/11/1941
(68) 11.09 ft on 05/26/2020
(69) 10.81 ft on 03/27/1949
(70) 10.75 ft on 04/01/1944
(71) 10.72 ft on 03/02/1945
(72) 10.41 ft on 04/05/1958
(73) 10.41 ft on 03/20/1956
(74) 10.18 ft on 04/20/1974
(75) 9.98 ft on 07/26/1934
(76) 9.83 ft on 05/31/2013
(77) 9.80 ft on 03/20/1939
(78) 9.54 ft on 03/16/1985
(79) 9.49 ft on 06/02/1990
(80) 9.26 ft on 07/05/1980
(81) 9.22 ft on 06/16/2007
(82) 8.99 ft on 07/14/1992
(83) 8.62 ft on 08/21/2017
(84) 8.52 ft on 05/31/1973
(85) 8.40 ft on 01/30/1931
(86) 8.39 ft on 03/12/1989
(87) 8.32 ft on 06/18/2018
(88) 8.23 ft on 02/10/1976
(89) 8.06 ft on 05/30/1959
(90) 7.25 ft on 10/16/1980
(91) 7.23 ft on 08/20/2006
(92) 6.86 ft on 10/07/2011
(93) 6.41 ft on 03/28/2002
(94) 6.20 ft on 07/03/1988
(95) 5.83 ft on 04/01/1940
(96) 5.11 ft on 03/11/1936
(97) 2.06 ft on 03/24/2021

(P): Preliminary values subject to further review.