Historic Crests
(1) 20.74 ft on 03/14/2019
(2) 19.26 ft on 06/12/1984
(3) 19.21 ft on 06/14/1967
(4) 17.95 ft on 07/23/1993
(5) 17.80 ft on 06/08/2008
(6) 17.61 ft on 05/25/2020
(7) 17.33 ft on 10/03/2013
(8) 17.07 ft on 06/15/1990
(9) 16.89 ft on 05/28/1995
(10) 16.69 ft on 06/15/1982
(11) 16.44 ft on 05/25/2005
(12) 16.41 ft on 06/29/1983
(13) 16.35 ft on 06/05/1965
(14) 15.85 ft on 05/14/1985
(15) 15.75 ft on 06/14/2010
(16) 15.66 ft on 07/29/1966
(17) 15.49 ft on 05/20/2017
(18) 15.15 ft on 07/30/2016
(19) 15.15 ft on 06/19/1998
(20) 14.68 ft on 08/05/1992
(21) 14.33 ft on 05/30/2007
(22) 13.88 ft on 07/10/1986
(23) 13.76 ft on 08/08/1987
(24) 13.71 ft on 03/18/1969
(25) 12.98 ft on 06/26/1989
(26) 12.86 ft on 06/02/1999
(27) 12.57 ft on 09/24/1997
(28) 12.04 ft on 06/15/2014
(29) 11.82 ft on 09/10/2015
(30) 11.78 ft on 07/10/2004
(31) 11.74 ft on 08/19/2018
(32) 11.43 ft on 03/04/1994
(33) 11.42 ft on 05/05/2003
(34) 11.33 ft on 07/30/1968
(35) 11.31 ft on 06/30/1988
(36) 11.31 ft on 08/20/1996
(37) 11.28 ft on 08/16/2009
(38) 11.16 ft on 06/22/2011
(39) 10.63 ft on 03/22/1979
(40) 10.53 ft on 04/22/2001
(41) 9.69 ft on 06/01/1991
(42) 9.29 ft on 08/08/2006
(43) 9.01 ft on 07/23/1981
(44) 8.97 ft on 07/28/2000
(45) 7.50 ft on 08/02/1970
(46) 7.50 ft on 06/01/1980
(47) 6.45 ft on 05/25/2012
(48) 5.70 ft on 05/12/2002

(P): Preliminary values subject to further review.