Historic Crests
(1) 37.30 ft on 07/13/1951
(2) 27.54 ft on 10/13/1973
(3) 26.91 ft on 07/27/1993
(4) 25.99 ft on 05/08/2007
(5) 23.97 ft on 05/28/2016
(6) 23.34 ft on 11/03/1998
(7) 23.29 ft on 06/24/2019
(8) 22.33 ft on 06/06/2015
(9) 21.97 ft on 06/10/1982
(10) 21.43 ft on 10/10/1985
(11) 20.98 ft on 06/21/2001
(12) 20.59 ft on 06/03/2011
(13) 20.00 ft on 04/28/2009
(14) 17.25 ft on 04/06/2017
(15) 16.92 ft on 07/31/2020
(16) 16.14 ft on 06/17/2010
(17) 15.34 ft on 05/18/2021
(18) 15.01 ft on 06/21/2008
(19) 14.73 ft on 06/11/2014
(20) 12.13 ft on 08/05/2013
(21) 10.94 ft on 10/22/2017
(22) 9.96 ft on 10/01/2011

(P): Preliminary values subject to further review.