Historic Crests
(1) 41.31 ft on 06/13/2008
(2) 40.77 ft on 07/11/1993
(3) 40.37 ft on 06/26/2015
(4) 39.46 ft on 06/16/1998
(5) 38.22 ft on 05/24/2004
(6) 37.94 ft on 04/26/2007
(7) 37.52 ft on 02/19/1997
(8) 37.43 ft on 03/15/2019
(9) 37.43 ft on 12/15/2015
(10) 36.97 ft on 06/28/2010
(11) 36.25 ft on 06/01/2013
(12) 35.87 ft on 05/22/1999
(13) 35.78 ft on 04/28/2009
(14) 35.35 ft on 05/13/2005
(15) 35.19 ft on 05/09/2003
(16) 34.51 ft on 09/01/2014
(17) 34.04 ft on 06/25/2018
(18) 33.23 ft on 05/07/2001
(19) 33.12 ft on 06/22/1996
(20) 33.01 ft on 06/21/2011
(21) 32.82 ft on 02/19/1994
(22) 32.09 ft on 05/21/2017
(23) 31.02 ft on 06/07/2022
(24) 31.00 ft on 05/29/1995
(25) 29.95 ft on 10/12/2019
(26) 28.55 ft on 06/13/2002
(27) 28.39 ft on 02/28/2023
(28) 27.99 ft on 05/03/2006
(29) 27.85 ft on 05/07/2012
(30) 27.79 ft on 04/15/2012
(31) 27.52 ft on 07/06/2000
(32) 22.44 ft on 03/26/2021
(33) 0.00 ft on 02/20/1997

(P): Preliminary values subject to further review.