Historic Crests
(1) 21.01 ft on 08/11/2016
(2) 19.53 ft on 09/09/2014
(3) 19.05 ft on 05/07/2015
(4) 17.61 ft on 08/31/2021
(5) 17.08 ft on 09/19/2019
(6) 16.97 ft on 06/20/2018
(7) 15.01 ft on 10/06/2017
(8) 13.77 ft on 06/24/2013
(9) 12.91 ft on 06/20/2012
(10) 12.38 ft on 07/01/2020

(P): Preliminary values subject to further review.