Historic Crests
(1) 32.60 ft on 07/09/1950
(2) 25.06 ft on 09/03/1973
(3) 23.76 ft on 07/01/1989
(4) 21.87 ft on 05/07/2015
(5) 21.30 ft on 05/25/2011
(6) 20.59 ft on 07/19/1988
(7) 20.36 ft on 06/24/1997
(8) 19.53 ft on 07/17/1993
(9) 18.96 ft on 06/06/1961
(10) 18.29 ft on 09/22/1963
(11) 17.82 ft on 06/22/1975
(12) 17.66 ft on 08/03/1985
(13) 17.35 ft on 05/24/2008
(14) 17.24 ft on 03/23/1987
(15) 16.93 ft on 03/27/1960
(16) 16.83 ft on 05/28/1981
(17) 16.56 ft on 06/21/2018
(18) 16.51 ft on 09/30/1965
(19) 16.46 ft on 07/09/2019
(20) 16.12 ft on 06/21/1967
(21) 15.39 ft on 06/22/2010
(22) 15.12 ft on 05/06/2001
(23) 15.10 ft on 06/24/1962
(24) 14.90 ft on 07/27/1990
(25) 14.80 ft on 09/18/1978
(26) 14.68 ft on 07/06/1998
(27) 14.52 ft on 07/23/1992
(28) 14.24 ft on 06/09/1984
(29) 14.18 ft on 05/20/2017
(30) 13.91 ft on 08/20/1964
(31) 13.83 ft on 02/27/1969
(32) 13.76 ft on 06/14/1971
(33) 13.68 ft on 03/03/1979
(34) 13.56 ft on 05/04/1959
(35) 13.47 ft on 05/25/1982
(36) 13.30 ft on 07/18/1958
(37) 12.95 ft on 07/28/1972
(38) 12.80 ft on 06/01/1980
(39) 12.54 ft on 06/01/2014
(40) 12.51 ft on 09/06/1986
(41) 12.30 ft on 07/26/2005
(42) 11.86 ft on 09/16/1968
(43) 11.56 ft on 07/21/1996
(44) 11.56 ft on 04/16/1976
(45) 11.45 ft on 05/28/1995
(46) 11.37 ft on 07/07/2004
(47) 11.18 ft on 03/04/1994
(48) 10.06 ft on 05/25/1983
(49) 9.93 ft on 05/24/1999
(50) 9.87 ft on 06/01/2007
(51) 8.89 ft on 07/08/1977
(52) 8.48 ft on 04/19/1970
(53) 8.39 ft on 08/21/1966
(54) 8.37 ft on 05/29/1991
(55) 8.13 ft on 08/12/2016
(56) 8.12 ft on 04/14/2012
(57) 8.05 ft on 05/10/2006
(58) 6.60 ft on 06/18/2013
(59) 5.01 ft on 05/27/2002
(60) 3.83 ft on 05/24/2003
(61) 2.42 ft on 03/25/2000

(P): Preliminary values subject to further review.