Historic Crests
(1) 13.79 ft on 12/29/2004
(2) 13.24 ft on 09/11/2012
(3) 12.48 ft on 12/22/2010
(4) 11.72 ft on 08/09/1997
(5) 11.68 ft on 09/09/2004
(6) 11.54 ft on 07/16/1990
(7) 11.41 ft on 09/11/1998
(8) 11.13 ft on 01/05/1992
(9) 11.05 ft on 02/08/1993
(10) 10.80 ft on 02/27/2001
(11) 10.77 ft on 08/27/2007
(12) 10.76 ft on 09/08/2008
(13) 10.70 ft on 02/21/2000
(14) 10.70 ft on 07/08/1999
(15) 10.69 ft on 02/12/2003
(16) 10.64 ft on 01/21/2010
(17) 10.54 ft on 09/11/2002
(18) 10.49 ft on 07/18/1994
(19) 10.20 ft on 01/04/1995
(20) 10.10 ft on 02/07/2009

(P): Preliminary values subject to further review.