Historic Crests
(1) 17.17 ft on 08/30/2011
(2) 15.06 ft on 03/16/2010
(3) 15.01 ft on 04/18/2007
(4) 14.31 ft on 09/09/2011
(5) 13.23 ft on 04/05/2005
(6) 12.73 ft on 09/18/1999
(7) 12.65 ft on 05/18/1989
(8) 12.13 ft on 10/15/2005
(9) 11.87 ft on 01/29/1996
(10) 10.94 ft on 10/22/1996
(11) 10.76 ft on 05/03/2014
(12) 9.65 ft on 01/21/1996
(13) 9.64 ft on 03/30/1994

(P): Preliminary values subject to further review.