Historic Crests
(1) 571.36 ft on 05/06/2018
(2) 571.31 ft on 04/23/2017
(3) 571.29 ft on 05/03/2023 (P)
(4) 571.29 ft on 05/17/2020
(5) 571.26 ft on 06/01/2019
(6) 571.24 ft on 02/14/2021
(7) 571.18 ft on 05/15/2022

(P): Preliminary values subject to further review.