Historic Crests
(1) 72.70 ft on 06/01/1894
(2) 67.61 ft on 06/07/1961
(3) 66.16 ft on 06/01/1948
(4) 65.44 ft on 06/23/1950
(5) 65.17 ft on 05/22/1954
(6) 64.08 ft on 05/29/1938
(7) 58.84 ft on 06/02/1972
(8) 57.18 ft on 06/20/2006
(9) 56.13 ft on 06/11/2011
(10) 56.03 ft on 05/18/2018
(11) 55.95 ft on 06/09/2012
(12) 55.94 ft on 06/15/2022
(13) 54.30 ft on 05/14/2013
(14) 54.24 ft on 06/01/2020
(15) 53.34 ft on 05/18/2014
(16) 52.45 ft on 05/24/2016
(17) 51.73 ft on 05/22/2023 (P)
(18) 50.46 ft on 05/25/2021
(19) 49.16 ft on 06/03/2019
(20) 48.45 ft on 05/25/2015
(21) 48.05 ft on 03/20/2017

(P): Preliminary values subject to further review.