Historic Crests
(1) 11.99 ft on 07/01/2016
(2) 11.85 ft on 07/11/2014
(3) 11.55 ft on 08/14/2021
(4) 11.53 ft on 08/01/2020
(5) 11.18 ft on 09/11/1995
(6) 10.92 ft on 07/22/2011
(7) 10.92 ft on 07/19/2018
(8) 10.91 ft on 09/08/1981
(9) 10.88 ft on 08/12/2014
(10) 10.43 ft on 08/09/2018
(11) 10.32 ft on 08/18/2009
(12) 10.26 ft on 08/23/2011
(13) 10.18 ft on 09/22/1993
(14) 10.17 ft on 08/10/2020
(15) 9.76 ft on 09/01/2006
(16) 9.75 ft on 09/24/1990
(17) 9.69 ft on 10/20/1998
(18) 9.50 ft on 07/14/2014
(19) 9.49 ft on 09/11/2016
(20) 9.40 ft on 08/22/1983
(21) 9.29 ft on 09/21/2019
(22) 9.23 ft on 10/22/2002
(23) 9.20 ft on 08/20/2015
(24) 9.18 ft on 10/02/1987
(25) 9.14 ft on 09/15/2016
(26) 9.13 ft on 09/22/1994
(27) 9.03 ft on 08/15/2016
(28) 8.97 ft on 08/13/2002
(29) 8.94 ft on 08/24/1966
(30) 8.91 ft on 09/29/1970
(31) 8.80 ft on 08/26/1984
(32) 8.78 ft on 08/14/1997
(33) 8.77 ft on 07/31/1980
(34) 8.77 ft on 09/01/2017
(35) 8.75 ft on 07/13/2007
(36) 8.67 ft on 09/28/1976
(37) 8.63 ft on 07/29/2004
(38) 8.60 ft on 09/06/1991
(39) 8.51 ft on 09/14/1974
(40) 8.48 ft on 08/18/1992
(41) 8.46 ft on 09/08/2013
(42) 8.43 ft on 09/15/1967
(43) 8.42 ft on 09/15/1972
(44) 8.36 ft on 07/06/2012
(45) 8.33 ft on 09/17/2008
(46) 8.14 ft on 09/07/1968
(47) 8.07 ft on 08/22/2000
(48) 7.96 ft on 09/03/1982
(49) 7.88 ft on 09/26/1996
(50) 7.75 ft on 09/23/1989
(51) 7.74 ft on 09/08/2005
(52) 7.43 ft on 09/14/1975
(53) 7.39 ft on 08/19/2010
(54) 7.35 ft on 08/03/1971
(55) 7.33 ft on 09/15/2001
(56) 7.33 ft on 08/13/1986
(57) 6.96 ft on 09/01/1998
(58) 6.81 ft on 08/09/1978
(59) 6.19 ft on 09/26/1985

(P): Preliminary values subject to further review.