Historic Crests
(1) 20.16 ft on 09/21/2008
(2) 13.85 ft on 09/20/2017 (P)
(3) 13.71 ft on 09/12/2011
(4) 13.28 ft on 09/01/2001
(5) 13.11 ft on 08/20/2013
(6) 12.67 ft on 07/31/2012
(7) 12.33 ft on 09/15/2004
(8) 11.82 ft on 08/22/2014
(9) 11.50 ft on 09/20/2017
(10) 10.80 ft on 04/17/2003
(11) 10.57 ft on 11/14/2004
(12) 10.05 ft on 08/18/2002
(13) 10.04 ft on 08/28/2015
(14) 10.02 ft on 09/11/2000
(15) 8.78 ft on 10/23/2005
(16) 7.99 ft on 10/13/2006

(P): Preliminary values subject to further review.