Historic Crests
(1) 13.86 ft on 10/11/1986
(2) 13.35 ft on 09/21/2012 (P)
(3) 12.96 ft on 08/19/2006
(4) 11.10 ft on 09/29/2015 (P)
(5) 11.08 ft on 09/11/1975
(6) 11.02 ft on 07/28/1980
(7) 10.80 ft on 10/01/2004
(8) 10.55 ft on 09/24/2005
(9) 10.51 ft on 09/13/1990
(10) 10.45 ft on 09/16/1982
(11) 10.16 ft on 09/10/2005
(12) 10.15 ft on 07/25/1982
(13) 10.10 ft on 08/12/1985
(14) 10.05 ft on 09/16/1993
(15) 9.99 ft on 10/06/2012 (P)
(16) 9.92 ft on 08/28/2021 (P)
(17) 9.90 ft on 08/16/1981
(18) 9.83 ft on 08/25/1984
(19) 9.80 ft on 06/08/1998
(20) 9.77 ft on 10/11/1983
(21) 9.71 ft on 08/27/1989
(22) 9.71 ft on 09/01/1997
(23) 9.58 ft on 06/29/2000
(24) 9.55 ft on 08/09/2011
(25) 9.50 ft on 08/13/1999
(26) 9.45 ft on 09/13/2016 (P)
(27) 8.99 ft on 06/12/1976
(28) 8.97 ft on 06/15/1977
(29) 8.96 ft on 05/23/1992
(30) 8.94 ft on 06/21/2001
(31) 8.89 ft on 05/29/1979
(32) 8.88 ft on 06/26/2014 (P)
(33) 8.83 ft on 08/13/2002
(34) 8.64 ft on 09/08/1987
(35) 8.62 ft on 07/24/2008
(36) 8.59 ft on 06/16/1994
(37) 8.52 ft on 06/24/1995
(38) 8.30 ft on 05/28/2009
(39) 8.16 ft on 07/21/2010
(40) 8.11 ft on 06/06/1988
(41) 8.08 ft on 09/09/2007
(42) 7.84 ft on 06/03/1996
(43) 7.77 ft on 07/09/2017 (P)

(P): Preliminary values subject to further review.