Historic Crests
(1) 26.40 ft on 08/16/2010
(2) 25.80 ft on 05/01/1944
(3) 24.78 ft on 07/15/1993
(4) 24.61 ft on 06/12/2008
(5) 23.34 ft on 07/07/2014
(6) 23.33 ft on 07/06/2014
(7) 23.28 ft on 06/02/2013
(8) 23.05 ft on 06/23/1990
(9) 22.84 ft on 06/24/1998
(10) 22.76 ft on 09/06/2018
(11) 22.68 ft on 12/18/2015
(12) 22.57 ft on 05/28/2004
(13) 22.52 ft on 02/03/1973
(14) 22.32 ft on 03/17/2019
(15) 22.10 ft on 04/30/2007
(16) 21.76 ft on 06/19/1984
(17) 21.73 ft on 06/11/2011
(18) 21.32 ft on 03/16/2001
(19) 21.30 ft on 03/10/2009
(20) 21.26 ft on 06/08/1991
(21) 21.26 ft on 06/15/1947
(22) 21.22 ft on 05/22/1974
(23) 21.10 ft on 06/16/1966
(24) 21.06 ft on 02/22/1985
(25) 21.04 ft on 04/25/1976
(26) 20.92 ft on 07/20/1982
(27) 20.71 ft on 05/15/2005
(28) 20.56 ft on 04/03/1960
(29) 20.55 ft on 02/23/1985
(30) 20.38 ft on 03/21/1979
(31) 20.34 ft on 02/27/1971
(32) 20.33 ft on 07/07/1983
(33) 20.04 ft on 07/18/1969
(34) 19.97 ft on 05/11/1995
(35) 19.97 ft on 01/22/2017
(36) 19.90 ft on 09/23/1986
(37) 19.87 ft on 04/09/1965
(38) 19.87 ft on 05/10/1996
(39) 19.62 ft on 07/02/1975
(40) 19.56 ft on 05/18/1986
(41) 19.46 ft on 02/21/1997
(42) 19.41 ft on 06/27/2015
(43) 19.40 ft on 03/22/1978
(44) 19.13 ft on 07/30/1992
(45) 19.09 ft on 06/13/1999
(46) 18.87 ft on 05/10/2003
(47) 18.80 ft on 03/29/1962
(48) 18.75 ft on 06/10/2020
(49) 18.57 ft on 01/09/1946
(50) 18.54 ft on 05/17/1970
(51) 18.46 ft on 02/22/1953
(52) 18.28 ft on 06/25/2000
(53) 18.27 ft on 03/09/1949
(54) 18.09 ft on 03/08/1950
(55) 18.09 ft on 06/13/1967
(56) 18.05 ft on 06/17/2022
(57) 18.00 ft on 03/11/1989
(58) 17.71 ft on 06/13/2002
(59) 17.50 ft on 03/22/1948
(60) 17.43 ft on 03/06/1994
(61) 17.38 ft on 06/16/1972
(62) 17.26 ft on 06/07/1951
(63) 17.22 ft on 01/24/2017
(64) 16.92 ft on 06/25/1964
(65) 16.87 ft on 03/21/1959
(66) 16.58 ft on 03/12/1952
(67) 16.43 ft on 08/18/1977
(68) 16.38 ft on 08/06/1963
(69) 16.20 ft on 09/13/2006
(70) 16.17 ft on 09/13/1961
(71) 15.89 ft on 06/24/1954
(72) 15.76 ft on 07/07/1958
(73) 15.55 ft on 02/20/1955
(74) 15.06 ft on 06/18/1957
(75) 15.01 ft on 04/16/2012
(76) 14.44 ft on 09/09/1989
(77) 14.41 ft on 06/24/1981
(78) 14.34 ft on 06/16/1980
(79) 14.32 ft on 06/27/1968
(80) 13.63 ft on 03/04/2021
(81) 12.09 ft on 11/30/1987
(82) 7.90 ft on 08/13/1956
(83) 0.00 ft on 08/28/1987

(P): Preliminary values subject to further review.