Historic Crests
(1) 35.55 ft on 06/13/2008
(2) 34.29 ft on 07/11/1993
(3) 32.06 ft on 05/31/1903
(4) 31.96 ft on 06/26/1947
(5) 31.24 ft on 06/24/1954
(6) 30.14 ft on 06/26/2015
(7) 29.83 ft on 07/02/2010
(8) 29.78 ft on 04/11/1965
(9) 29.16 ft on 03/16/2019
(10) 28.91 ft on 03/31/1951
(11) 28.87 ft on 07/01/2018
(12) 28.86 ft on 04/02/1960
(13) 28.76 ft on 05/24/1944
(14) 28.65 ft on 06/16/1998
(15) 28.46 ft on 06/19/1984
(16) 27.71 ft on 05/25/2004
(17) 27.37 ft on 04/27/2007
(18) 27.35 ft on 04/03/1962
(19) 27.31 ft on 07/02/1986
(20) 27.15 ft on 05/20/1974
(21) 27.05 ft on 06/10/1991
(22) 26.95 ft on 06/19/1990
(23) 26.93 ft on 07/05/1973
(24) 26.93 ft on 12/15/2015
(25) 26.85 ft on 03/20/1948
(26) 26.75 ft on 06/01/2013
(27) 26.74 ft on 05/31/2013
(28) 26.24 ft on 03/27/1969
(29) 26.12 ft on 07/04/1958
(30) 26.11 ft on 05/22/1999
(31) 25.97 ft on 07/01/2014
(32) 25.70 ft on 07/04/1983
(33) 25.70 ft on 06/13/1967
(34) 25.10 ft on 03/31/1961
(35) 25.07 ft on 03/21/1979
(36) 24.52 ft on 05/13/2005
(37) 24.50 ft on 06/12/1953
(38) 24.40 ft on 05/09/2003
(39) 24.15 ft on 05/24/2017
(40) 24.09 ft on 06/21/2011
(41) 23.98 ft on 06/03/1959
(42) 23.93 ft on 06/04/1945
(43) 23.74 ft on 03/07/1949
(44) 23.61 ft on 05/02/1975
(45) 23.58 ft on 10/12/2019
(46) 23.58 ft on 05/07/2001
(47) 23.46 ft on 03/25/2001
(48) 23.34 ft on 06/13/1966
(49) 22.91 ft on 04/28/2009
(50) 22.76 ft on 02/21/1971
(51) 22.76 ft on 06/19/1957
(52) 22.72 ft on 06/21/1950
(53) 22.62 ft on 06/26/1996
(54) 22.61 ft on 10/17/1986
(55) 22.50 ft on 04/01/1952
(56) 22.42 ft on 06/07/2022
(57) 22.18 ft on 04/24/1992
(58) 21.99 ft on 05/21/1982
(59) 21.98 ft on 05/29/1946
(60) 21.86 ft on 06/01/1995
(61) 21.70 ft on 03/01/2023
(62) 21.16 ft on 05/03/2006
(63) 21.08 ft on 05/18/1970
(64) 20.62 ft on 06/23/1964
(65) 20.53 ft on 02/21/1997
(66) 20.40 ft on 03/21/1978
(67) 20.29 ft on 03/08/1994
(68) 20.19 ft on 05/12/1942
(69) 19.16 ft on 08/17/1943
(70) 19.07 ft on 04/24/1976
(71) 18.53 ft on 07/04/1981
(72) 18.44 ft on 08/09/1972
(73) 18.43 ft on 07/11/1955
(74) 18.38 ft on 05/14/2002
(75) 18.17 ft on 06/19/1980
(76) 18.15 ft on 05/15/1963
(77) 18.06 ft on 08/30/1940
(78) 17.71 ft on 04/30/1985
(79) 17.67 ft on 05/07/2012
(80) 17.16 ft on 07/14/2000
(81) 16.98 ft on 08/28/1977
(82) 16.87 ft on 09/05/1956
(83) 14.44 ft on 05/26/1989
(84) 13.95 ft on 01/31/1988
(85) 13.85 ft on 07/01/1968
(86) 13.54 ft on 03/27/2021

(P): Preliminary values subject to further review.