Historic Crests
(1) 24.50 ft on 06/24/1954
(2) 24.22 ft on 07/11/1993
(3) 24.03 ft on 06/13/2008
(4) 24.02 ft on 04/10/1965
(5) 22.90 ft on 07/21/1993
(6) 21.10 ft on 04/03/1962
(7) 20.88 ft on 07/02/2010
(8) 20.72 ft on 06/22/1984
(9) 20.65 ft on 07/01/2010
(10) 20.15 ft on 04/18/1969
(11) 19.41 ft on 06/10/1991
(12) 19.10 ft on 03/16/1973
(13) 18.70 ft on 06/13/1967
(14) 18.53 ft on 05/01/1975
(15) 18.45 ft on 04/06/1979
(16) 17.43 ft on 05/19/1974
(17) 17.35 ft on 10/02/1965
(18) 17.30 ft on 05/18/1970
(19) 17.20 ft on 07/01/2018
(20) 17.16 ft on 04/21/1983
(21) 17.06 ft on 04/28/1983
(22) 16.75 ft on 03/17/1971
(23) 16.00 ft on 08/08/1972
(24) 15.64 ft on 09/28/2016
(25) 15.56 ft on 06/19/1980
(26) 15.51 ft on 10/01/2016
(27) 15.48 ft on 03/24/1986
(28) 15.47 ft on 03/30/2019
(29) 15.36 ft on 06/30/1981
(30) 15.35 ft on 06/27/2014
(31) 15.27 ft on 05/20/1982
(32) 14.70 ft on 04/17/2001
(33) 14.56 ft on 03/14/1992
(34) 14.56 ft on 10/16/1986
(35) 14.26 ft on 03/21/2007
(36) 14.23 ft on 08/28/2007
(37) 14.07 ft on 06/29/1990
(38) 13.98 ft on 05/31/2004
(39) 13.95 ft on 04/11/1998
(40) 13.81 ft on 04/20/1999
(41) 13.74 ft on 06/28/1994
(42) 13.61 ft on 05/19/2005
(43) 13.47 ft on 04/26/1995
(44) 13.34 ft on 03/15/1997
(45) 13.31 ft on 09/15/1964
(46) 13.31 ft on 12/23/2015
(47) 13.26 ft on 09/01/2015
(48) 13.20 ft on 05/12/2003
(49) 13.20 ft on 05/01/1963
(50) 13.08 ft on 06/19/1996
(51) 12.96 ft on 03/20/1978
(52) 12.83 ft on 05/29/2013
(53) 12.80 ft on 04/29/1985
(54) 12.80 ft on 05/11/2006
(55) 12.12 ft on 02/24/2011
(56) 11.87 ft on 03/01/2023
(57) 11.60 ft on 05/18/2023
(58) 11.36 ft on 07/14/2000
(59) 10.88 ft on 05/30/2009
(60) 10.53 ft on 05/26/1976
(61) 10.39 ft on 06/17/2022
(62) 10.04 ft on 06/30/1968
(63) 9.42 ft on 08/16/2002
(64) 8.66 ft on 05/27/1989
(65) 8.52 ft on 05/12/1988
(66) 7.81 ft on 05/05/2012
(67) 6.67 ft on 09/14/1977
(68) 5.68 ft on 03/27/2021

(P): Preliminary values subject to further review.