Historic Crests
(1) 26.56 ft on 10/23/2000
(2) 26.16 ft on 08/02/2007
(3) 25.30 ft on 07/31/2010
(4) 24.65 ft on 07/31/2005
(5) 24.56 ft on 07/12/2008
(6) 24.41 ft on 07/31/2006
(7) 24.15 ft on 08/31/2011
(8) 24.11 ft on 07/08/2004
(9) 22.91 ft on 07/22/1998
(10) 22.29 ft on 07/26/1999
(11) 21.80 ft on 08/07/2000
(12) 20.45 ft on 08/28/1997
(13) 20.04 ft on 09/12/1996

(P): Preliminary values subject to further review.