Historic Crests
(1) 19.81 ft on 07/16/2011
(2) 19.73 ft on 04/24/2009
(3) 19.08 ft on 04/18/1997
(4) 19.05 ft on 04/02/2010
(5) 18.96 ft on 04/21/2019
(6) 18.75 ft on 11/12/2019
(7) 18.57 ft on 05/31/2022
(8) 17.83 ft on 04/23/2001
(9) 17.10 ft on 05/31/1999
(10) 16.95 ft on 05/22/1995
(11) 16.89 ft on 04/30/1996
(12) 16.30 ft on 04/18/1982
(13) 15.58 ft on 04/11/1987
(14) 15.57 ft on 04/26/1994
(15) 15.39 ft on 07/10/2013
(16) 15.27 ft on 08/19/1993
(17) 15.22 ft on 04/24/2018 (P)
(18) 15.08 ft on 05/19/1986
(19) 14.75 ft on 04/16/1984
(20) 14.41 ft on 04/15/1998
(21) 14.12 ft on 04/06/1983
(22) 13.97 ft on 06/17/2015
(23) 13.38 ft on 04/18/1989
(24) 12.90 ft on 03/21/2017
(25) 12.62 ft on 06/21/2014
(26) 12.32 ft on 06/05/2004
(27) 10.97 ft on 03/20/2000
(28) 10.45 ft on 06/28/2003
(29) 9.90 ft on 04/24/2006
(30) 9.86 ft on 05/11/2012
(31) 8.43 ft on 06/30/1991
(32) 8.06 ft on 03/08/2021
(33) 8.04 ft on 09/23/2016
(34) 7.80 ft on 10/10/2001
(35) 7.74 ft on 11/21/1987
(36) 7.37 ft on 08/15/2008
(37) 7.11 ft on 04/06/1985
(38) 4.99 ft on 03/17/1990
(39) 0.00 ft on 07/10/2005 (P)
(40) 0.00 ft on 05/15/2007 (P)

(P): Preliminary values subject to further review.