Historic Crests
(1) 20.38 ft on 06/28/2006
(2) 17.98 ft on 04/03/2005
(3) 17.33 ft on 09/18/2004
(4) 16.31 ft on 01/19/1996
(5) 14.83 ft on 01/09/1979
(6) 14.34 ft on 09/08/2011
(7) 13.42 ft on 03/15/1986
(8) 13.19 ft on 02/12/1981
(9) 13.10 ft on 10/01/2010
(10) 12.90 ft on 08/29/2011
(11) 12.87 ft on 09/07/2011
(12) 12.03 ft on 12/02/1996

(P): Preliminary values subject to further review.