Historic Crests
(1) 17.80 ft on 04/20/1973
(2) 17.08 ft on 04/20/2013
(3) 16.50 ft on 07/25/2010
(4) 16.12 ft on 06/14/2000
(5) 15.52 ft on 08/25/2007
(6) 15.39 ft on 10/08/2018 (P)
(7) 15.39 ft on 07/22/2017 (P)
(8) 15.15 ft on 02/22/2018 (P)
(9) 15.00 ft on 03/25/1975 (P)
(10) 14.81 ft on 06/15/2008
(11) 14.70 ft on 04/05/1959
(12) 14.70 ft on 03/21/1979 (P)
(13) 14.67 ft on 06/05/2002
(14) 14.30 ft on 09/05/2018 (P)
(15) 13.66 ft on 03/11/2009
(16) 13.19 ft on 06/13/2004
(17) 12.30 ft on 01/15/2005
(18) 11.74 ft on 02/25/2001
(19) 11.54 ft on 06/17/2015
(20) 11.51 ft on 07/02/2014
(21) 11.08 ft on 02/15/2005
(22) 10.49 ft on 03/24/2011
(23) 8.99 ft on 11/10/2011
(24) 8.67 ft on 03/14/2006
(25) 8.11 ft on 05/15/2003
(26) 8.11 ft on 05/13/2003

(P): Preliminary values subject to further review.