Historic Crests
(1) 12.87 ft on 09/15/2008
(2) 12.37 ft on 08/24/2007
(3) 12.16 ft on 04/17/2006
(4) 11.93 ft on 02/20/2018 (P)
(5) 11.83 ft on 06/10/2011
(6) 11.79 ft on 11/28/1990
(7) 11.75 ft on 07/13/1957
(8) 11.58 ft on 03/04/1979
(9) 11.55 ft on 01/13/2005
(10) 11.54 ft on 05/01/2019
(11) 11.49 ft on 06/13/1981
(12) 11.49 ft on 12/03/1983
(13) 11.49 ft on 05/12/2002
(14) 11.46 ft on 04/19/2013
(15) 11.43 ft on 01/08/2008
(16) 11.41 ft on 07/18/1996
(17) 11.36 ft on 02/21/1997
(18) 11.36 ft on 06/01/1989
(19) 11.35 ft on 06/25/2000
(20) 11.35 ft on 10/17/1993
(21) 11.33 ft on 07/21/2003
(22) 11.29 ft on 06/08/1993
(23) 11.28 ft on 02/09/2001
(24) 11.25 ft on 08/05/1998
(25) 11.20 ft on 02/23/1985
(26) 11.20 ft on 04/14/1981
(27) 11.19 ft on 10/11/1954
(28) 11.15 ft on 01/23/1999
(29) 11.14 ft on 03/13/1982
(30) 11.02 ft on 03/31/2017
(31) 11.02 ft on 08/03/2010
(32) 10.98 ft on 06/01/1980
(33) 10.97 ft on 03/09/2009
(34) 10.94 ft on 07/02/1983
(35) 10.94 ft on 11/16/1986
(36) 10.92 ft on 03/16/1984
(37) 10.68 ft on 05/02/1983
(38) 10.66 ft on 11/18/2003
(39) 10.60 ft on 06/16/2015
(40) 10.52 ft on 07/01/2014
(41) 10.46 ft on 01/01/1985
(42) 10.39 ft on 03/04/1985
(43) 10.27 ft on 05/22/1984
(44) 10.23 ft on 04/06/1988
(45) 10.23 ft on 07/22/2017
(46) 10.20 ft on 04/14/1983
(47) 10.17 ft on 05/07/2012
(48) 10.14 ft on 10/03/1986
(49) 10.05 ft on 04/02/1983
(50) 10.05 ft on 11/26/1987
(51) 10.03 ft on 02/13/1984

(P): Preliminary values subject to further review.