Historic Crests
(1) 11.54 ft on 07/04/1987
(2) 11.12 ft on 07/20/1997
(3) 10.94 ft on 08/03/1996
(4) 10.34 ft on 05/27/1995
(5) 10.22 ft on 03/23/2000
(6) 10.03 ft on 04/30/1985
(7) 9.89 ft on 07/19/1988
(8) 9.48 ft on 05/22/1989
(9) 9.46 ft on 08/24/2010
(10) 9.33 ft on 08/17/2010
(11) 9.14 ft on 10/04/2002
(12) 8.33 ft on 10/10/1985
(13) 7.98 ft on 10/24/2000
(14) 7.80 ft on 06/13/1984
(15) 6.81 ft on 06/14/1992
(16) 6.70 ft on 05/16/1982
(17) 6.64 ft on 05/30/1981
(18) 6.29 ft on 05/09/2006
(19) 6.29 ft on 05/20/2011
(20) 6.26 ft on 05/21/1983
(21) 6.24 ft on 03/05/2004
(22) 6.19 ft on 06/04/2002
(23) 5.92 ft on 09/27/1998
(24) 5.84 ft on 06/23/1999

(P): Preliminary values subject to further review.