Historic Crests
(1) 15.14 ft on 09/10/2008
(2) 14.96 ft on 08/05/2011
(3) 12.48 ft on 09/26/2016
(4) 12.40 ft on 08/27/2008
(5) 12.04 ft on 08/23/2019
(6) 11.50 ft on 04/30/2020
(7) 11.16 ft on 06/01/2010
(8) 10.92 ft on 08/19/2010
(9) 10.49 ft on 08/16/2009
(10) 10.47 ft on 06/05/2009
(11) 10.27 ft on 09/20/2011
(12) 10.17 ft on 06/28/2014
(13) 10.06 ft on 07/24/2018
(14) 9.90 ft on 08/20/2012
(15) 9.43 ft on 09/04/2014
(16) 9.11 ft on 07/20/2019
(17) 8.95 ft on 12/30/2015
(18) 8.95 ft on 06/03/2013
(19) 8.91 ft on 01/22/2017

(P): Preliminary values subject to further review.