Historic Crests
(1) 32.30 ft on 09/01/1941
(2) 29.46 ft on 09/24/2010
(3) 29.18 ft on 04/18/2019
(4) 28.29 ft on 06/14/1990
(5) 28.17 ft on 04/11/2011
(6) 28.16 ft on 03/17/2016
(7) 27.96 ft on 09/28/1986
(8) 27.48 ft on 06/21/1993
(9) 27.37 ft on 03/31/1976
(10) 26.89 ft on 09/22/1980
(11) 26.73 ft on 04/06/1997
(12) 26.42 ft on 03/07/1983
(13) 26.10 ft on 04/13/2023
(14) 25.96 ft on 10/13/1986
(15) 25.92 ft on 04/20/1996
(16) 25.84 ft on 05/19/2017 (P)
(17) 25.54 ft on 05/12/2003
(18) 25.35 ft on 04/13/2002
(19) 25.34 ft on 03/30/2020
(20) 25.20 ft on 04/13/2001
(21) 25.03 ft on 04/14/2022
(22) 24.86 ft on 04/11/2014
(23) 24.79 ft on 06/17/1979
(24) 24.14 ft on 03/27/1991
(25) 23.25 ft on 02/28/1995
(26) 23.08 ft on 04/01/1998
(27) 22.96 ft on 04/26/2018
(28) 22.00 ft on 11/02/1992
(29) 21.60 ft on 09/17/1994
(30) 19.65 ft on 04/13/2021

(P): Preliminary values subject to further review.