Historic Crests
(1) 20.40 ft on 08/30/2023
(2) 20.31 ft on 12/17/2023
(3) 20.23 ft on 10/08/2016
(4) 20.22 ft on 09/22/1989
(5) 20.22 ft on 09/11/2017
(6) 20.18 ft on 10/03/2015
(7) 20.12 ft on 09/12/2017
(8) 19.90 ft on 11/24/2018
(9) 19.83 ft on 10/24/2008
(10) 19.80 ft on 10/07/2015

(P): Preliminary values subject to further review.