Historic Crests
(1) 26.52 ft on 03/14/2019
(2) 25.87 ft on 06/22/1996
(3) 25.20 ft on 03/30/1960
(4) 23.70 ft on 08/18/2015
(5) 23.59 ft on 06/17/2014
(6) 22.91 ft on 06/20/1954
(7) 22.80 ft on 06/19/1984
(8) 22.46 ft on 03/28/1962
(9) 22.40 ft on 08/06/1945
(10) 22.28 ft on 03/28/1951
(11) 22.23 ft on 03/18/1986
(12) 22.20 ft on 06/19/1950
(13) 21.84 ft on 06/18/2016
(14) 21.77 ft on 05/28/2013
(15) 21.28 ft on 02/19/1994
(16) 20.47 ft on 05/19/1990
(17) 20.05 ft on 03/20/1979
(18) 20.03 ft on 03/13/2007
(19) 19.80 ft on 06/04/1940
(20) 19.78 ft on 04/22/1985
(21) 19.70 ft on 07/08/1944
(22) 19.47 ft on 03/28/1993
(23) 19.32 ft on 02/19/1997
(24) 19.00 ft on 09/15/1941
(25) 18.97 ft on 05/23/2004
(26) 18.89 ft on 06/09/1953
(27) 18.80 ft on 02/23/1982
(28) 18.80 ft on 06/28/2011
(29) 18.76 ft on 03/21/2001
(30) 18.75 ft on 07/08/1952
(31) 18.74 ft on 02/27/2023
(32) 18.58 ft on 06/21/1983
(33) 18.33 ft on 06/02/1963
(34) 18.29 ft on 04/02/1965
(35) 18.19 ft on 06/13/2010
(36) 18.00 ft on 07/19/1943
(37) 18.00 ft on 05/29/1959
(38) 17.76 ft on 06/26/1969
(39) 17.70 ft on 02/07/1946
(40) 17.67 ft on 03/10/1989
(41) 17.55 ft on 05/30/2008
(42) 17.20 ft on 06/01/1949
(43) 17.20 ft on 02/29/1948
(44) 17.02 ft on 06/24/2003
(45) 16.83 ft on 02/07/2009
(46) 16.41 ft on 06/15/1991
(47) 16.20 ft on 02/10/1966
(48) 16.10 ft on 06/10/1967
(49) 15.90 ft on 06/25/1947
(50) 15.30 ft on 06/22/1975
(51) 15.20 ft on 06/23/1978
(52) 15.20 ft on 06/23/1977
(53) 15.00 ft on 08/03/1939
(54) 14.99 ft on 05/28/1995
(55) 14.94 ft on 06/12/2002
(56) 14.76 ft on 05/25/1964
(57) 14.55 ft on 06/15/1981
(58) 14.40 ft on 06/24/1998
(59) 14.24 ft on 06/14/1957
(60) 13.77 ft on 12/29/2019
(61) 13.70 ft on 06/30/1942
(62) 13.39 ft on 07/13/1992
(63) 13.19 ft on 07/19/1987
(64) 12.88 ft on 06/11/1999
(65) 12.86 ft on 06/14/2000
(66) 12.07 ft on 06/14/1961
(67) 11.95 ft on 10/31/1979
(68) 11.77 ft on 02/14/2005
(69) 11.70 ft on 05/26/2012
(70) 11.47 ft on 06/25/1968
(71) 11.40 ft on 08/23/1988
(72) 11.31 ft on 02/25/1958
(73) 11.30 ft on 07/10/1955
(74) 10.05 ft on 05/22/1976
(75) 8.45 ft on 05/01/2006
(76) 7.82 ft on 03/25/2021
(77) 6.90 ft on 05/29/1956
(78) 0.00 ft on 02/12/2017

(P): Preliminary values subject to further review.