Historic Crests
(1) 22.40 ft on 03/15/2010
(2) 21.82 ft on 03/28/2019
(3) 21.60 ft on 04/08/2011
(4) 20.77 ft on 04/22/2018
(5) 20.17 ft on 06/20/2014
(6) 19.90 ft on 04/28/2013
(7) 18.70 ft on 09/23/2017
(8) 18.64 ft on 08/18/2015

(P): Preliminary values subject to further review.