Historic Crests
(1) 30.08 ft on 05/07/2015
(2) 22.92 ft on 07/20/1996
(3) 21.84 ft on 06/05/2008
(4) 20.87 ft on 10/01/2014
(5) 19.70 ft on 05/24/2004
(6) 18.73 ft on 05/26/2016
(7) 18.57 ft on 03/13/2019
(8) 18.22 ft on 09/04/2018
(9) 17.81 ft on 05/06/2007
(10) 17.36 ft on 05/08/1995
(11) 16.82 ft on 06/21/2010
(12) 16.70 ft on 05/20/2017
(13) 16.45 ft on 06/19/2020
(14) 15.29 ft on 08/23/2002
(15) 15.21 ft on 03/15/2021
(16) 15.00 ft on 06/10/2003
(17) 14.79 ft on 06/14/1998
(18) 14.46 ft on 05/30/2013
(19) 14.36 ft on 05/05/2001
(20) 14.35 ft on 04/15/1999
(21) 13.48 ft on 04/15/2012
(22) 13.02 ft on 06/27/2011
(23) 10.77 ft on 07/30/2023
(24) 9.53 ft on 05/27/2006
(25) 9.50 ft on 06/25/2000
(26) 9.45 ft on 09/03/2009
(27) 9.39 ft on 05/26/2022
(28) 8.69 ft on 05/12/2005

(P): Preliminary values subject to further review.