Recent Crests
(1) 1,540.72 ft on 04/09/2023
(2) 1,538.33 ft on 04/01/2020
(3) 1,545.29 ft on 09/13/2019
(4) 1,543.53 ft on 03/23/2019
(5) 1,542.40 ft on 04/25/2018
(6) 1,543.85 ft on 03/25/2011

(P): Preliminary values subject to further review.