Historic Crests
(1) 26.40 ft on 06/13/1947
(2) 25.55 ft on 06/06/2008
(3) 25.33 ft on 06/09/1974
(4) 25.19 ft on 03/13/2019
(5) 24.90 ft on 07/29/2015
(6) 24.60 ft on 09/10/2014
(7) 24.08 ft on 06/10/2011
(8) 23.79 ft on 08/27/1987
(9) 23.49 ft on 12/14/2015
(10) 23.23 ft on 09/16/1992
(11) 23.04 ft on 08/26/1977
(12) 23.03 ft on 06/17/1990
(13) 23.01 ft on 07/20/2010
(14) 22.97 ft on 03/14/2019
(15) 22.78 ft on 07/04/1981
(16) 22.77 ft on 02/02/1973
(17) 22.76 ft on 04/18/2013
(18) 22.71 ft on 05/10/1996
(19) 22.64 ft on 04/27/2009
(20) 22.46 ft on 04/24/1976
(21) 22.44 ft on 05/07/2007
(22) 22.27 ft on 07/07/1998
(23) 22.27 ft on 04/19/1991
(24) 22.21 ft on 07/16/1982
(25) 22.20 ft on 06/22/1952
(26) 21.94 ft on 10/02/2019
(27) 21.66 ft on 05/13/2005
(28) 21.65 ft on 05/25/1984
(29) 21.62 ft on 07/05/1993
(30) 21.46 ft on 09/14/1972
(31) 21.46 ft on 04/18/1978
(32) 21.03 ft on 05/25/2004
(33) 20.84 ft on 07/19/1969
(34) 20.75 ft on 04/15/2012
(35) 20.62 ft on 08/08/1970
(36) 20.45 ft on 03/17/1965
(37) 20.43 ft on 06/25/1975
(38) 20.43 ft on 03/30/1960
(39) 20.35 ft on 02/19/1997
(40) 20.32 ft on 05/22/1944
(41) 19.73 ft on 06/09/1941
(42) 19.61 ft on 03/04/1963
(43) 19.52 ft on 07/01/1959
(44) 19.50 ft on 11/01/1941
(45) 19.42 ft on 03/20/1962
(46) 19.37 ft on 05/01/1951
(47) 19.36 ft on 03/15/1945
(48) 19.22 ft on 09/08/1958
(49) 18.98 ft on 05/08/1997
(50) 18.90 ft on 08/25/1946
(51) 18.73 ft on 04/16/1999
(52) 18.62 ft on 02/19/1971
(53) 18.60 ft on 02/18/1961
(54) 18.52 ft on 04/27/1995
(55) 18.34 ft on 12/28/1982
(56) 18.32 ft on 03/19/1979
(57) 18.13 ft on 09/07/1964
(58) 18.10 ft on 09/04/2018
(59) 17.74 ft on 04/03/1986
(60) 17.69 ft on 06/12/1967
(61) 17.56 ft on 05/15/1966
(62) 17.55 ft on 06/01/1954
(63) 17.53 ft on 06/10/1953
(64) 17.40 ft on 03/19/1948
(65) 17.28 ft on 02/24/1949
(66) 17.04 ft on 05/31/2001
(67) 16.54 ft on 06/06/2022
(68) 16.49 ft on 04/16/2017
(69) 16.47 ft on 06/19/1950
(70) 16.41 ft on 06/26/2000
(71) 16.40 ft on 05/24/1971
(72) 16.22 ft on 09/09/1989
(73) 16.08 ft on 06/15/1980
(74) 15.97 ft on 02/21/1985
(75) 15.86 ft on 07/10/2021
(76) 15.67 ft on 06/25/1949
(77) 15.54 ft on 05/16/1943
(78) 15.21 ft on 06/26/2003
(79) 15.09 ft on 06/24/1985
(80) 14.91 ft on 02/19/1994
(81) 14.77 ft on 03/05/1994
(82) 12.90 ft on 05/11/1957
(83) 12.40 ft on 07/31/1940
(84) 11.88 ft on 07/10/1955
(85) 11.48 ft on 08/18/1956
(86) 10.22 ft on 05/12/2002
(87) 9.96 ft on 04/24/1968
(88) 9.88 ft on 08/20/2006
(89) 9.00 ft on 11/29/1987

(P): Preliminary values subject to further review.