Historic Crests
(1) 20.24 ft on 06/11/2009
(2) 20.06 ft on 06/24/2012
(3) 19.98 ft on 07/06/2000
(4) 19.93 ft on 07/03/1992
(5) 19.91 ft on 06/29/1991
(6) 19.64 ft on 05/30/2013
(7) 19.54 ft on 06/16/2006
(8) 19.51 ft on 07/05/2014
(9) 19.43 ft on 06/01/2011
(10) 19.36 ft on 06/18/2001
(11) 19.31 ft on 06/06/2007
(12) 19.31 ft on 06/08/2004
(13) 18.98 ft on 10/04/1994
(14) 18.96 ft on 06/08/1998
(15) 18.90 ft on 05/15/2005
(16) 18.80 ft on 06/17/1999
(17) 18.55 ft on 05/26/2008
(18) 18.51 ft on 06/03/2010
(19) 18.50 ft on 05/26/2002
(20) 18.34 ft on 06/25/1997
(21) 18.28 ft on 06/01/1990
(22) 18.19 ft on 06/07/2003
(23) 18.17 ft on 05/30/1989
(24) 18.16 ft on 06/25/1996
(25) 17.46 ft on 07/06/1995

(P): Preliminary values subject to further review.