Historic Crests
(1) 18.61 ft on 03/29/1978
(2) 18.50 ft on 04/03/2011
(3) 17.22 ft on 03/02/1986
(4) 16.56 ft on 03/15/2003
(5) 16.14 ft on 03/19/1997
(6) 14.96 ft on 02/21/1982
(7) 14.48 ft on 03/10/2004
(8) 14.02 ft on 03/14/2001
(9) 13.90 ft on 03/04/1994
(10) 13.74 ft on 04/19/1979
(11) 13.16 ft on 06/02/2013
(12) 12.49 ft on 03/01/1999
(13) 12.42 ft on 06/20/2010
(14) 12.29 ft on 06/09/2002
(15) 11.55 ft on 03/11/1989
(16) 10.87 ft on 04/24/2006
(17) 10.42 ft on 03/18/2009
(18) 10.20 ft on 03/07/2007
(19) 7.90 ft on 06/27/2005
(20) 3.86 ft on 03/15/2012

(P): Preliminary values subject to further review.