Historic Crests
(1) 26.31 ft on 10/11/1976
(2) 24.01 ft on 10/14/1990
(3) 23.29 ft on 08/29/1995
(4) 20.36 ft on 03/15/1975
(5) 20.25 ft on 03/02/1987
(6) 19.14 ft on 03/22/2003
(7) 19.00 ft on 03/02/2007
(8) 18.55 ft on 04/14/1979
(9) 18.39 ft on 03/29/1980
(10) 17.99 ft on 03/10/1998
(11) 17.59 ft on 10/09/2005
(12) 17.19 ft on 01/12/1975
(13) 17.06 ft on 02/06/2010
(14) 16.54 ft on 09/08/2004
(15) 16.54 ft on 02/03/1996
(16) 16.08 ft on 09/09/2004
(17) 15.77 ft on 03/30/2005
(18) 15.02 ft on 03/03/2009
(19) 13.71 ft on 03/22/2000
(20) 12.36 ft on 03/31/2001
(21) 11.94 ft on 09/17/2002
(22) 8.20 ft on 09/19/2004
(23) 8.08 ft on 08/28/2008

(P): Preliminary values subject to further review.