Historic Crests
(1) 15.44 ft on 06/25/1968
(2) 15.20 ft on 08/17/1995
(3) 15.12 ft on 08/16/2016
(4) 14.66 ft on 06/06/2010
(5) 14.59 ft on 09/02/2018
(6) 14.47 ft on 06/25/2000
(7) 14.44 ft on 09/14/2008
(8) 14.35 ft on 05/18/2020 (P)
(9) 14.25 ft on 04/19/2013
(10) 14.24 ft on 05/15/2018
(11) 14.20 ft on 09/25/1986
(12) 14.20 ft on 06/23/2015
(13) 14.16 ft on 07/28/2002
(14) 14.10 ft on 01/05/2007
(15) 14.03 ft on 02/21/2018
(16) 13.98 ft on 03/11/2009
(17) 13.92 ft on 04/28/2011
(18) 13.88 ft on 04/06/2017
(19) 13.85 ft on 08/09/1973
(20) 13.80 ft on 06/26/2006
(21) 13.62 ft on 03/04/1974
(22) 13.54 ft on 03/30/1982
(23) 13.51 ft on 03/05/1976
(24) 13.50 ft on 06/25/1937
(25) 13.49 ft on 12/04/2011
(26) 13.40 ft on 05/21/2004
(27) 13.34 ft on 06/18/1992
(28) 13.32 ft on 03/09/1998
(29) 13.29 ft on 08/30/1975
(30) 13.12 ft on 06/03/1989
(31) 13.10 ft on 05/01/2003
(32) 13.03 ft on 01/13/2005
(33) 12.91 ft on 05/26/1984
(34) 12.90 ft on 04/05/1985
(35) 12.79 ft on 03/22/2014
(36) 12.77 ft on 06/20/1997
(37) 12.66 ft on 07/09/1999
(38) 12.59 ft on 08/30/1991
(39) 12.55 ft on 05/07/1983
(40) 12.51 ft on 07/18/1993
(41) 12.45 ft on 05/16/2001
(42) 12.43 ft on 02/27/1997
(43) 12.36 ft on 10/03/1986
(44) 12.26 ft on 04/21/1970
(45) 12.18 ft on 03/16/1990
(46) 12.15 ft on 09/22/1988
(47) 11.97 ft on 04/03/1980
(48) 11.86 ft on 04/04/1978
(49) 11.73 ft on 02/25/1971
(50) 11.71 ft on 07/05/1994
(51) 11.63 ft on 04/23/1981
(52) 11.36 ft on 02/27/1996
(53) 11.17 ft on 04/02/1977
(54) 10.99 ft on 03/10/1979
(55) 10.93 ft on 04/16/1972

(P): Preliminary values subject to further review.