Historic Crests
(1) 19.50 ft on 09/20/2017 (P)
(2) 18.66 ft on 09/22/1998
(3) 13.64 ft on 08/24/1988
(4) 12.67 ft on 10/07/1985
(5) 12.54 ft on 09/30/1992
(6) 12.27 ft on 11/13/2003
(7) 12.08 ft on 09/23/2015
(8) 12.06 ft on 05/30/1993
(9) 12.00 ft on 03/30/1989
(10) 11.97 ft on 10/19/1998
(11) 11.96 ft on 08/24/2009
(12) 11.77 ft on 09/21/1991
(13) 11.73 ft on 05/02/2012
(14) 11.57 ft on 06/10/2021 (P)
(15) 11.40 ft on 09/29/1997
(16) 11.13 ft on 08/26/2007
(17) 10.78 ft on 08/22/1995
(18) 10.50 ft on 07/30/2020 (P)
(19) 10.05 ft on 10/09/1995
(20) 9.92 ft on 09/23/1990
(21) 9.91 ft on 09/12/1987
(22) 9.83 ft on 06/16/2010
(23) 9.49 ft on 08/30/2001
(24) 9.37 ft on 12/17/2001
(25) 9.32 ft on 09/25/2003
(26) 9.29 ft on 10/01/2010
(27) 9.13 ft on 10/23/2005
(28) 9.02 ft on 05/16/1994
(29) 8.70 ft on 05/22/2013
(30) 8.44 ft on 08/16/2005
(31) 8.09 ft on 10/25/1999
(32) 7.82 ft on 09/13/2016
(33) 7.40 ft on 12/01/2013
(34) 6.41 ft on 05/02/2008

(P): Preliminary values subject to further review.