Historic Crests
(1) 21.10 ft on 03/14/2019
(2) 20.50 ft on 06/15/1991
(3) 20.48 ft on 05/08/2015
(4) 20.25 ft on 05/06/2007
(5) 20.01 ft on 05/20/2017
(6) 19.85 ft on 06/15/1998
(7) 19.77 ft on 06/22/2010
(8) 19.63 ft on 06/06/2008
(9) 19.62 ft on 06/27/1999
(10) 19.18 ft on 05/11/2016
(11) 18.97 ft on 09/05/2018
(12) 18.90 ft on 05/12/2014
(13) 18.86 ft on 06/24/1994
(14) 18.64 ft on 06/23/1996
(15) 17.36 ft on 09/17/2006
(16) 17.30 ft on 05/28/1995
(17) 17.26 ft on 05/21/2011
(18) 17.01 ft on 03/15/2021
(19) 16.13 ft on 05/12/2005
(20) 15.78 ft on 06/15/2001
(21) 15.74 ft on 05/30/2013
(22) 14.68 ft on 05/12/2002
(23) 12.36 ft on 05/05/2003
(24) 12.31 ft on 06/22/2009
(25) 11.34 ft on 02/02/2020
(26) 11.28 ft on 08/01/2023
(27) 11.09 ft on 04/15/2012
(28) 10.26 ft on 05/30/2004
(29) 10.08 ft on 06/17/2022
(30) 7.91 ft on 05/19/2000

(P): Preliminary values subject to further review.