Historic Crests
(1) 24.69 ft on 04/20/2013
(2) 24.40 ft on 02/23/2018
(3) 24.30 ft on 03/21/1948
(4) 23.60 ft on 04/07/1947
(5) 23.43 ft on 04/01/1960
(6) 23.41 ft on 05/25/2004
(7) 23.20 ft on 05/20/2020
(8) 23.19 ft on 03/06/1976
(9) 23.18 ft on 10/03/1981
(10) 23.15 ft on 02/27/1985
(11) 23.10 ft on 03/18/1942
(12) 23.01 ft on 10/03/1986
(13) 22.45 ft on 03/16/1982
(14) 22.40 ft on 03/17/1943
(15) 22.12 ft on 04/08/2017
(16) 22.10 ft on 12/29/2008
(17) 22.04 ft on 02/23/1997
(18) 21.87 ft on 05/11/1956
(19) 21.79 ft on 04/13/2013
(20) 21.78 ft on 03/29/1950
(21) 21.63 ft on 03/15/1986
(22) 21.50 ft on 02/14/1938
(23) 21.38 ft on 01/02/1973
(24) 21.24 ft on 05/20/2000
(25) 21.03 ft on 04/22/1975
(26) 21.00 ft on 03/06/1974
(27) 20.79 ft on 03/14/1990
(28) 20.75 ft on 02/22/1994
(29) 20.71 ft on 04/30/2011
(30) 20.67 ft on 03/21/1962
(31) 20.60 ft on 04/22/1993
(32) 20.59 ft on 02/12/2001
(33) 20.48 ft on 02/04/1968
(34) 20.47 ft on 06/20/1996
(35) 20.46 ft on 01/15/2005
(36) 20.45 ft on 04/02/1978
(37) 20.29 ft on 04/25/1999
(38) 20.14 ft on 02/22/1981
(39) 20.09 ft on 11/30/1990
(40) 19.99 ft on 03/08/1979
(41) 19.96 ft on 04/09/1965
(42) 19.93 ft on 02/21/1951
(43) 19.93 ft on 06/29/2021
(44) 19.89 ft on 03/16/2019
(45) 19.78 ft on 04/15/1952
(46) 19.64 ft on 04/04/1959
(47) 19.58 ft on 04/18/1972
(48) 19.54 ft on 02/01/1969
(49) 19.54 ft on 06/02/1989
(50) 19.53 ft on 04/23/1967
(51) 19.50 ft on 02/16/1949
(52) 19.44 ft on 02/14/2009
(53) 19.26 ft on 05/04/1983
(54) 19.10 ft on 05/23/1996
(55) 18.88 ft on 03/24/2014
(56) 18.83 ft on 03/21/1998
(57) 18.80 ft on 03/15/2006
(58) 18.65 ft on 09/17/2008
(59) 18.56 ft on 04/08/1988
(60) 18.53 ft on 05/22/1957
(61) 18.43 ft on 04/27/1992
(62) 18.25 ft on 03/15/2010
(63) 18.24 ft on 04/10/1970
(64) 18.12 ft on 03/14/2007
(65) 18.06 ft on 03/15/1995
(66) 17.87 ft on 03/11/2002
(67) 17.74 ft on 04/02/2016
(68) 17.37 ft on 06/25/2015
(69) 17.22 ft on 03/04/2012
(70) 17.01 ft on 03/28/1954
(71) 16.89 ft on 03/02/1958
(72) 16.85 ft on 02/14/1984
(73) 16.77 ft on 04/28/1961
(74) 14.92 ft on 03/24/1966
(75) 14.79 ft on 03/20/1963
(76) 14.79 ft on 04/10/1980
(77) 14.57 ft on 04/06/2003
(78) 13.85 ft on 04/01/1977
(79) 13.18 ft on 03/17/1953
(80) 11.58 ft on 05/15/1964

(P): Preliminary values subject to further review.