Historic Crests
(1) 9.94 ft on 05/24/1950
(2) 7.73 ft on 06/23/1968
(3) 7.70 ft on 05/10/2001
(4) 7.32 ft on 05/05/1969
(5) 7.30 ft on 09/02/1988
(6) 7.14 ft on 05/23/2014
(7) 7.08 ft on 04/30/1976
(8) 7.03 ft on 05/04/1971
(9) 7.02 ft on 05/17/1972
(10) 6.97 ft on 05/14/2008
(11) 6.10 ft on 05/30/2013
(12) 6.09 ft on 07/18/1999
(13) 6.08 ft on 05/13/2009
(14) 5.96 ft on 05/02/2016
(15) 5.87 ft on 05/08/2019
(16) 5.83 ft on 05/24/2006
(17) 5.80 ft on 05/05/2017
(18) 5.59 ft on 06/30/2012
(19) 5.57 ft on 05/13/1997
(20) 5.31 ft on 05/26/2005
(21) 5.30 ft on 05/05/2004
(22) 5.10 ft on 05/10/2020
(23) 5.08 ft on 06/14/2015
(24) 4.88 ft on 05/22/2000
(25) 4.82 ft on 05/14/2011
(26) 4.80 ft on 06/18/2007
(27) 4.72 ft on 07/14/2018
(28) 4.58 ft on 04/26/1998
(29) 4.10 ft on 07/17/2003
(30) 3.99 ft on 05/15/2002
(31) 3.39 ft on 07/07/2010

(P): Preliminary values subject to further review.