Historic Crests
(1) 12.92 ft on 09/23/2006
(2) 11.23 ft on 04/04/2008
(3) 11.21 ft on 05/02/2010
(4) 11.17 ft on 05/31/2004
(5) 10.51 ft on 05/09/2003
(6) 9.62 ft on 06/23/2017
(7) 9.50 ft on 02/15/1989
(8) 9.48 ft on 08/10/2014
(9) 9.32 ft on 06/19/1992
(10) 9.15 ft on 06/23/1960
(11) 9.12 ft on 05/01/1983
(12) 9.11 ft on 07/20/1998
(13) 9.10 ft on 03/10/1964
(14) 9.04 ft on 05/07/1967

(P): Preliminary values subject to further review.