Historic Crests
(1) 14.77 ft on 04/09/1969
(2) 14.34 ft on 09/13/2019
(3) 13.70 ft on 06/22/1984
(4) 13.66 ft on 09/25/2010
(5) 13.50 ft on 07/04/1993
(6) 13.33 ft on 03/24/2011
(7) 13.19 ft on 04/08/1997
(8) 13.11 ft on 03/22/2019 (P)
(9) 12.95 ft on 03/29/1962
(10) 12.63 ft on 09/20/1986
(11) 12.51 ft on 03/19/1985
(12) 12.34 ft on 04/06/1965
(13) 12.30 ft on 04/24/2018
(14) 12.28 ft on 06/20/1992
(15) 12.28 ft on 03/30/1960
(16) 12.09 ft on 03/15/2007
(17) 12.08 ft on 06/25/1994
(18) 11.93 ft on 06/25/1980
(19) 11.90 ft on 04/20/1995
(20) 11.84 ft on 03/29/1978
(21) 11.71 ft on 04/14/1979
(22) 11.69 ft on 04/24/2001
(23) 11.67 ft on 06/17/1957
(24) 11.66 ft on 03/13/1966
(25) 11.50 ft on 03/15/1971
(26) 11.36 ft on 06/01/1972
(27) 11.24 ft on 03/06/1970
(28) 11.16 ft on 03/07/1983
(29) 11.05 ft on 03/12/2020
(30) 10.84 ft on 03/28/2009
(31) 10.48 ft on 03/19/1996
(32) 10.47 ft on 06/29/2013
(33) 10.26 ft on 03/08/1973
(34) 10.02 ft on 03/13/1977
(35) 9.85 ft on 06/21/1990
(36) 9.79 ft on 03/22/1954
(37) 9.72 ft on 08/02/1963
(38) 9.55 ft on 06/10/2008
(39) 9.54 ft on 06/17/1967
(40) 9.45 ft on 04/03/2006
(41) 9.18 ft on 03/28/1989
(42) 9.06 ft on 05/09/2012
(43) 8.79 ft on 04/02/2002
(44) 8.62 ft on 03/12/1955
(45) 8.55 ft on 04/10/1998
(46) 8.50 ft on 03/02/1961
(47) 8.32 ft on 06/25/1991
(48) 8.02 ft on 03/27/1987
(49) 7.96 ft on 04/11/1999
(50) 7.66 ft on 06/10/2014
(51) 7.62 ft on 03/14/1988
(52) 7.61 ft on 03/24/1976
(53) 7.57 ft on 03/06/1974
(54) 7.40 ft on 05/25/2017
(55) 7.14 ft on 04/03/1964
(56) 6.76 ft on 03/18/1982
(57) 6.54 ft on 08/22/2015
(58) 6.15 ft on 06/17/2005
(59) 6.04 ft on 04/22/1975
(60) 5.78 ft on 03/20/2003
(61) 5.53 ft on 06/19/2016
(62) 5.00 ft on 03/05/1959
(63) 4.86 ft on 05/19/2000
(64) 4.58 ft on 03/27/1958
(65) 4.44 ft on 09/26/2004
(66) 4.42 ft on 03/24/1956
(67) 3.51 ft on 04/23/1968
(68) 3.01 ft on 07/26/1981

(P): Preliminary values subject to further review.