Historic Crests
(1) 32.76 ft on 06/17/1990
(2) 32.15 ft on 02/20/1971
(3) 32.11 ft on 05/20/1982
(4) 32.09 ft on 03/14/2019
(5) 31.73 ft on 07/10/1993
(6) 31.70 ft on 06/02/1947
(7) 31.63 ft on 06/12/2010
(8) 31.53 ft on 03/09/1993
(9) 31.38 ft on 06/03/1950
(10) 31.23 ft on 06/26/2018
(11) 31.20 ft on 06/02/1949
(12) 31.15 ft on 03/25/1962
(13) 31.10 ft on 07/20/1950
(14) 30.82 ft on 05/27/1973
(15) 30.71 ft on 05/26/1982
(16) 30.57 ft on 06/14/1967
(17) 30.13 ft on 06/27/1969
(18) 29.28 ft on 03/01/1948
(19) 29.23 ft on 09/04/1989
(20) 28.77 ft on 05/24/2004
(21) 28.65 ft on 05/27/1965
(22) 28.59 ft on 06/06/1999
(23) 28.45 ft on 02/09/1966
(24) 28.21 ft on 06/17/1957
(25) 27.90 ft on 06/22/1960
(26) 27.13 ft on 06/24/1963
(27) 26.78 ft on 06/16/1984
(28) 26.70 ft on 06/05/1991
(29) 26.62 ft on 06/30/1986
(30) 26.56 ft on 04/29/2022 (P)
(31) 26.50 ft on 06/17/1964
(32) 26.38 ft on 03/15/1978
(33) 26.06 ft on 05/05/2003
(34) 26.02 ft on 08/02/1959
(35) 25.58 ft on 03/05/1994
(36) 25.17 ft on 08/05/1981
(37) 25.00 ft on 06/01/2007
(38) 24.83 ft on 03/24/1987
(39) 24.81 ft on 04/27/1985
(40) 24.69 ft on 08/24/1995
(41) 24.60 ft on 09/16/2016
(42) 24.54 ft on 05/25/1996
(43) 23.89 ft on 08/21/1951
(44) 23.71 ft on 06/14/1983
(45) 23.69 ft on 02/20/1997
(46) 23.59 ft on 03/13/1979
(47) 23.30 ft on 07/08/2000
(48) 23.26 ft on 09/12/1972
(49) 23.20 ft on 06/19/1975
(50) 23.11 ft on 03/14/2001
(51) 22.53 ft on 06/20/1998
(52) 21.64 ft on 03/23/1979
(53) 21.47 ft on 06/25/1955
(54) 21.29 ft on 05/12/1953
(55) 21.25 ft on 05/17/1992
(56) 21.00 ft on 06/12/2002
(57) 20.88 ft on 10/23/2008
(58) 20.85 ft on 05/28/2012
(59) 20.73 ft on 05/30/1956
(60) 20.53 ft on 02/15/2011
(61) 19.99 ft on 05/18/2017
(62) 19.96 ft on 01/28/1970
(63) 19.90 ft on 04/06/1958
(64) 19.89 ft on 01/20/1974
(65) 19.66 ft on 06/15/2014
(66) 19.54 ft on 02/10/2009
(67) 19.36 ft on 06/23/2005
(68) 18.88 ft on 07/20/1988
(69) 18.56 ft on 07/15/1952
(70) 18.34 ft on 08/17/1980
(71) 17.98 ft on 06/16/1954
(72) 17.91 ft on 06/12/2015
(73) 17.53 ft on 05/27/2013
(74) 17.42 ft on 02/03/2020
(75) 17.01 ft on 03/15/2021
(76) 16.72 ft on 08/19/1961
(77) 16.23 ft on 06/30/1968
(78) 15.77 ft on 06/11/1974
(79) 15.65 ft on 09/11/2006

(P): Preliminary values subject to further review.