Historic Crests
(1) 18.68 ft on 07/23/1997
(2) 15.14 ft on 08/27/2008
(3) 14.95 ft on 03/02/2007
(4) 14.89 ft on 05/22/2003
(5) 14.68 ft on 08/28/1995
(6) 14.14 ft on 01/25/2010
(7) 13.87 ft on 06/08/2003
(8) 12.94 ft on 04/09/1998
(9) 12.65 ft on 09/14/2006
(10) 11.78 ft on 03/30/2001
(11) 11.65 ft on 09/08/2004
(12) 11.51 ft on 10/11/1999
(13) 11.31 ft on 11/16/2006
(14) 10.59 ft on 01/24/1999
(15) 9.90 ft on 09/04/1998

(P): Preliminary values subject to further review.