Historic Crests
(1) 31.86 ft on 06/29/2011
(2) 28.17 ft on 04/14/1997
(3) 27.25 ft on 07/17/1996
(4) 26.95 ft on 10/06/1997
(5) 26.90 ft on 02/07/1989
(6) 26.48 ft on 01/12/1993
(7) 26.14 ft on 02/18/1994
(8) 26.08 ft on 12/28/1990
(9) 25.93 ft on 09/15/1988
(10) 25.70 ft on 12/28/1989
(11) 25.41 ft on 02/02/2004
(12) 25.12 ft on 08/31/1999
(13) 24.95 ft on 02/07/2007
(14) 24.82 ft on 10/01/1991
(15) 24.28 ft on 12/14/2000
(16) 23.90 ft on 09/11/2003
(17) 23.86 ft on 01/24/2005
(18) 23.76 ft on 08/01/2006
(19) 23.63 ft on 08/22/2002
(20) 23.54 ft on 09/29/2014
(21) 21.51 ft on 01/21/2016

(P): Preliminary values subject to further review.