Historic Crests
(1) 30.34 ft on 05/07/2015
(2) 27.24 ft on 03/16/2019
(3) 26.17 ft on 06/05/2008
(4) 25.63 ft on 05/07/2007
(5) 25.15 ft on 05/30/2013
(6) 25.04 ft on 09/06/2018
(7) 24.88 ft on 03/15/2021
(8) 24.58 ft on 05/23/2004
(9) 24.51 ft on 05/21/2017
(10) 23.69 ft on 05/10/2016
(11) 23.23 ft on 06/19/2020
(12) 23.18 ft on 05/22/2011
(13) 22.96 ft on 05/16/2005
(14) 21.24 ft on 06/22/2010
(15) 20.93 ft on 09/02/2014
(16) 19.43 ft on 08/20/2006
(17) 18.76 ft on 09/12/2003
(18) 17.38 ft on 04/15/2012
(19) 16.85 ft on 05/28/2002
(20) 16.25 ft on 06/09/2022
(21) 15.98 ft on 06/22/2009

(P): Preliminary values subject to further review.