Historic Crests
(1) 34.71 ft on 03/02/1997
(2) 26.32 ft on 02/19/2000
(3) 24.94 ft on 09/10/2018
(4) 24.93 ft on 07/22/2010
(5) 24.48 ft on 03/02/2017
(6) 23.88 ft on 04/24/2011
(7) 23.85 ft on 05/20/2020
(8) 23.24 ft on 01/28/1994
(9) 22.72 ft on 07/15/2015
(10) 22.52 ft on 05/16/1996
(11) 22.35 ft on 01/25/2002
(12) 22.15 ft on 12/03/1991
(13) 22.04 ft on 06/12/1998
(14) 21.26 ft on 05/19/1995
(15) 20.86 ft on 06/05/2008

(P): Preliminary values subject to further review.