Historic Crests
(1) 14.83 ft on 07/23/1997
(2) 13.89 ft on 06/07/2003
(3) 13.78 ft on 08/05/2011
(4) 13.66 ft on 08/19/2010
(5) 13.59 ft on 04/30/2020
(6) 13.17 ft on 08/16/2009
(7) 13.09 ft on 08/27/2008
(8) 12.95 ft on 08/15/2006
(9) 12.79 ft on 08/27/1995
(10) 12.39 ft on 09/03/2014
(11) 12.29 ft on 07/17/2004
(12) 12.12 ft on 07/17/2005
(13) 12.09 ft on 04/09/1998
(14) 11.93 ft on 09/26/2016
(15) 11.63 ft on 07/12/2000
(16) 11.55 ft on 01/23/1999
(17) 11.44 ft on 04/24/2018
(18) 11.42 ft on 08/23/2019
(19) 11.37 ft on 01/23/2017
(20) 11.29 ft on 09/16/2018
(21) 11.10 ft on 05/19/2013
(22) 10.70 ft on 10/23/2017
(23) 10.68 ft on 03/02/2007
(24) 10.37 ft on 07/20/2019
(25) 10.14 ft on 09/30/1996
(26) 10.11 ft on 08/20/2015
(27) 9.89 ft on 05/22/2012
(28) 9.77 ft on 08/16/2002
(29) 8.50 ft on 11/22/2006
(30) 8.48 ft on 09/24/2001

(P): Preliminary values subject to further review.