Historic Crests
(1) 22.38 ft on 08/09/2016 (P)
(2) 22.27 ft on 09/24/2012
(3) 21.62 ft on 10/16/2013 (P)
(4) 20.90 ft on 08/17/2003
(5) 20.70 ft on 09/04/2013
(6) 20.62 ft on 09/24/2015 (P)
(7) 20.50 ft on 08/18/2010
(8) 20.40 ft on 08/01/2009
(9) 20.30 ft on 06/20/2005
(10) 20.20 ft on 10/11/2006
(11) 20.15 ft on 08/04/2011
(12) 20.10 ft on 07/19/2008
(13) 19.12 ft on 09/15/2017 (P)
(14) 18.41 ft on 06/19/2004
(15) 17.90 ft on 08/15/2007

(P): Preliminary values subject to further review.