Historic Crests
(1) 13.50 ft on 05/11/1947
(2) 12.76 ft on 06/29/1974
(3) 12.76 ft on 06/29/1971
(4) 12.21 ft on 06/07/2010
(5) 11.93 ft on 12/23/1964
(6) 11.92 ft on 06/30/1970
(7) 11.85 ft on 06/18/1953
(8) 11.76 ft on 05/24/1957
(9) 11.63 ft on 06/21/1964
(10) 11.60 ft on 04/16/2006
(11) 11.55 ft on 06/11/1993
(12) 11.54 ft on 05/25/1996
(13) 11.50 ft on 03/30/2017
(14) 11.30 ft on 06/13/1981
(15) 11.26 ft on 05/26/1998
(16) 11.11 ft on 07/04/1982
(17) 11.09 ft on 01/01/1997
(18) 10.93 ft on 06/07/2009
(19) 10.52 ft on 05/04/2012
(20) 10.40 ft on 06/30/2011
(21) 10.24 ft on 06/10/2008
(22) 10.13 ft on 06/09/2003
(23) 9.62 ft on 05/16/2016
(24) 9.55 ft on 06/08/2004
(25) 9.53 ft on 05/28/2014
(26) 9.15 ft on 05/21/2005
(27) 8.68 ft on 04/14/2002
(28) 8.29 ft on 06/26/2013
(29) 7.93 ft on 05/18/2007
(30) 7.74 ft on 06/19/2015

(P): Preliminary values subject to further review.