Historic Crests
(1) 15.90 ft on 09/21/1998
(2) 15.53 ft on 09/22/2008
(3) 14.75 ft on 09/15/2004
(4) 14.51 ft on 09/20/2017
(5) 13.58 ft on 09/10/1996
(6) 13.13 ft on 11/01/2004
(7) 13.10 ft on 09/13/1982
(8) 13.06 ft on 08/23/2011
(9) 12.48 ft on 11/27/1987
(10) 12.18 ft on 09/19/2022 (P)
(11) 12.00 ft on 10/09/1970
(12) 12.00 ft on 11/09/1969
(13) 11.80 ft on 05/21/1969
(14) 11.73 ft on 11/13/1988
(15) 11.40 ft on 09/16/1975
(16) 11.39 ft on 08/22/2001
(17) 10.91 ft on 08/31/1979
(18) 10.60 ft on 09/05/1973
(19) 10.58 ft on 01/05/1992
(20) 10.53 ft on 10/10/2005
(21) 10.53 ft on 04/17/2003
(22) 9.80 ft on 10/06/1985
(23) 9.77 ft on 10/22/1998
(24) 9.77 ft on 08/21/1983
(25) 9.74 ft on 07/11/1993
(26) 9.73 ft on 12/02/1999
(27) 9.71 ft on 11/22/1996
(28) 9.59 ft on 07/18/2013
(29) 9.51 ft on 11/08/2001
(30) 9.45 ft on 09/06/1995
(31) 9.28 ft on 10/07/1977
(32) 9.26 ft on 09/05/2009
(33) 9.23 ft on 05/15/1985
(34) 9.18 ft on 12/10/2011
(35) 9.00 ft on 12/29/1990
(36) 8.77 ft on 05/17/2010
(37) 8.66 ft on 12/02/1983
(38) 7.76 ft on 12/16/2014
(39) 7.52 ft on 08/13/1990
(40) 7.43 ft on 10/11/1973
(41) 7.36 ft on 06/30/1981
(42) 6.64 ft on 11/22/2013

(P): Preliminary values subject to further review.