Historic Crests
(1) 25.44 ft on 05/02/2010
(2) 25.27 ft on 12/25/1987
(3) 24.06 ft on 11/29/2001
(4) 23.87 ft on 04/28/2011
(5) 23.43 ft on 03/02/1997
(6) 23.04 ft on 03/18/2002
(7) 20.88 ft on 03/10/1992
(8) 20.52 ft on 05/07/2003
(9) 20.43 ft on 12/01/1996
(10) 20.21 ft on 02/21/2015
(11) 20.15 ft on 04/04/2008
(12) 19.73 ft on 02/05/2014
(13) 19.70 ft on 02/05/2004
(14) 19.20 ft on 07/31/2009
(15) 18.33 ft on 01/23/2005
(16) 18.25 ft on 04/27/1999
(17) 18.20 ft on 01/23/2006
(18) 16.35 ft on 02/27/2000
(19) 15.95 ft on 07/22/2013
(20) 14.19 ft on 03/09/2012
(21) 11.73 ft on 01/15/2007

(P): Preliminary values subject to further review.