Historic Crests
(1) 14.75 ft on 05/29/1987
(2) 14.50 ft on 05/19/1982
(3) 14.42 ft on 05/09/1993
(4) 14.12 ft on 08/22/2007
(5) 14.00 ft on 05/26/1995
(6) 13.40 ft on 06/10/1995
(7) 13.30 ft on 05/24/2015
(8) 12.45 ft on 05/08/2015
(9) 11.88 ft on 06/05/1995
(10) 11.58 ft on 05/03/1990
(11) 11.53 ft on 06/01/2013
(12) 11.43 ft on 04/10/2008
(13) 11.20 ft on 07/13/1960
(14) 11.13 ft on 12/20/1991
(15) 10.74 ft on 11/02/1998
(16) 10.62 ft on 08/03/1996
(17) 9.93 ft on 03/06/2004
(18) 9.21 ft on 09/21/1996
(19) 8.76 ft on 06/14/2005
(20) 8.19 ft on 10/07/2005

(P): Preliminary values subject to further review.