Historic Crests
(1) 32.28 ft on 09/01/1981
(2) 29.06 ft on 05/18/1992
(3) 28.80 ft on 10/19/1998
(4) 27.94 ft on 10/15/2021
(5) 27.53 ft on 07/03/2002
(6) 27.36 ft on 06/27/1993
(7) 27.17 ft on 08/28/2017
(8) 26.54 ft on 06/12/1987
(9) 25.36 ft on 05/14/2023
(10) 24.77 ft on 10/05/2009
(11) 23.91 ft on 06/05/2020
(12) 23.61 ft on 03/15/2007
(13) 23.47 ft on 05/27/2015
(14) 23.26 ft on 04/12/1997
(15) 23.10 ft on 06/04/2016
(16) 22.87 ft on 04/08/2023
(17) 22.65 ft on 03/23/2015
(18) 22.28 ft on 11/24/2004
(19) 22.08 ft on 04/20/2015
(20) 22.05 ft on 06/23/1993
(21) 21.23 ft on 05/20/2015
(22) 21.12 ft on 05/13/1994
(23) 19.37 ft on 07/12/2012
(24) 13.60 ft on 05/28/2014
(25) 12.14 ft on 09/30/2018
(26) 8.52 ft on 09/21/2013
(27) 6.11 ft on 01/17/2011

(P): Preliminary values subject to further review.