Historic Crests
(1) 34.77 ft on 07/01/2007
(2) 30.00 ft on 05/22/2019
(3) 29.84 ft on 04/30/2017
(4) 28.71 ft on 05/09/2009
(5) 27.54 ft on 03/21/2012
(6) 27.48 ft on 07/17/2021
(7) 27.27 ft on 08/05/2013
(8) 27.22 ft on 09/16/2010
(9) 27.19 ft on 06/10/2008
(10) 26.88 ft on 04/30/2006
(11) 26.82 ft on 05/06/2022 (P)
(12) 26.52 ft on 05/25/2015
(13) 25.79 ft on 12/28/2015
(14) 25.22 ft on 01/11/2020
(15) 24.91 ft on 10/16/2017
(16) 24.48 ft on 11/01/2013
(17) 22.26 ft on 02/25/2011

(P): Preliminary values subject to further review.