Historic Crests
(1) 18.14 ft on 05/16/1984
(2) 9.60 ft on 01/12/1979
(3) 9.38 ft on 02/09/2017
(4) 7.74 ft on 02/20/1989
(5) 7.16 ft on 04/25/1985
(6) 7.04 ft on 02/19/1986
(7) 6.75 ft on 10/23/2005
(8) 6.67 ft on 05/08/1995
(9) 6.51 ft on 04/19/2011
(10) 6.50 ft on 04/29/2016
(11) 6.30 ft on 09/30/2014
(12) 6.29 ft on 09/21/2015
(13) 6.20 ft on 10/09/2011
(14) 6.18 ft on 10/21/1995
(15) 6.18 ft on 10/04/2009
(16) 6.09 ft on 10/24/2012
(17) 6.06 ft on 10/26/2006
(18) 6.05 ft on 10/12/2008
(19) 6.03 ft on 05/29/2008
(20) 5.90 ft on 10/22/2003
(21) 5.78 ft on 10/25/2017

(P): Preliminary values subject to further review.