Historic Crests
(1) 21.43 ft on 06/13/1984
(2) 18.33 ft on 07/01/1986
(3) 17.92 ft on 10/12/1973
(4) 17.90 ft on 03/25/1987
(5) 17.89 ft on 05/07/2015
(6) 17.44 ft on 07/25/1993
(7) 16.95 ft on 07/30/1998
(8) 16.83 ft on 05/30/2013
(9) 16.35 ft on 03/14/2019
(10) 16.32 ft on 05/23/2004
(11) 16.25 ft on 06/28/1982
(12) 16.04 ft on 05/07/2007
(13) 15.84 ft on 05/10/1996
(14) 15.81 ft on 06/14/2001
(15) 15.47 ft on 03/04/1979
(16) 15.14 ft on 07/25/1992
(17) 15.11 ft on 03/16/1978
(18) 15.05 ft on 07/07/2008
(19) 15.01 ft on 05/20/2017
(20) 14.75 ft on 10/01/2014
(21) 14.57 ft on 06/27/2020
(22) 14.54 ft on 09/14/2003
(23) 14.53 ft on 06/20/1983
(24) 14.45 ft on 06/18/1990
(25) 14.30 ft on 02/21/1971
(26) 14.18 ft on 05/08/1994
(27) 14.08 ft on 03/15/2021
(28) 14.02 ft on 05/30/2016
(29) 13.98 ft on 05/11/1971
(30) 13.82 ft on 09/09/1989
(31) 13.70 ft on 09/26/1973
(32) 13.63 ft on 09/05/2018
(33) 13.53 ft on 09/17/1977
(34) 13.15 ft on 07/14/1972
(35) 12.75 ft on 05/08/1995
(36) 12.20 ft on 05/21/2011
(37) 12.10 ft on 08/21/2006
(38) 11.95 ft on 05/18/1999
(39) 11.82 ft on 05/18/1985
(40) 11.78 ft on 06/27/1997
(41) 11.72 ft on 06/03/1991
(42) 11.70 ft on 06/02/1980
(43) 11.70 ft on 06/22/1975
(44) 11.13 ft on 06/24/2010
(45) 11.00 ft on 07/06/2000
(46) 10.71 ft on 05/04/2012
(47) 10.60 ft on 06/09/2022
(48) 10.55 ft on 07/20/1976
(49) 10.53 ft on 07/28/2005
(50) 10.27 ft on 08/04/1970
(51) 9.80 ft on 05/21/1981
(52) 9.11 ft on 09/30/1988
(53) 8.58 ft on 05/06/2002
(54) 6.81 ft on 06/22/2009

(P): Preliminary values subject to further review.