Historic Crests
(1) 21.67 ft on 03/31/2012
(2) 21.64 ft on 01/08/2009
(3) 21.46 ft on 06/14/2022
(4) 20.94 ft on 12/28/2022 (P)
(5) 20.05 ft on 02/10/2017
(6) 19.98 ft on 12/30/2017
(7) 18.77 ft on 04/10/2019
(8) 18.46 ft on 04/05/2011
(9) 18.42 ft on 03/11/2014
(10) 18.13 ft on 01/04/2021
(11) 17.60 ft on 01/18/2015
(12) 16.53 ft on 03/23/2016
(13) 15.83 ft on 03/12/2008
(14) 15.82 ft on 01/10/2013
(15) 15.38 ft on 05/21/2020
(16) 14.54 ft on 06/03/2010

(P): Preliminary values subject to further review.