Recent Crests
(1) 20.94 ft on 10/24/2021
(2) 17.42 ft on 07/01/2020
(3) 18.52 ft on 05/28/2019
(4) 20.55 ft on 09/04/2018
(5) 20.53 ft on 07/26/2017
(6) 20.52 ft on 07/07/2016
(7) 20.58 ft on 05/06/2015
(8) 21.07 ft on 10/01/2014

(P): Preliminary values subject to further review.