Historic Crests
(1) 31.19 ft on 03/10/1998
(2) 23.58 ft on 03/30/2005
(3) 23.33 ft on 04/04/2009
(4) 21.89 ft on 01/24/2010
(5) 20.79 ft on 12/05/2018
(6) 20.63 ft on 01/24/2017
(7) 20.26 ft on 02/28/2013
(8) 17.78 ft on 08/28/2008
(9) 16.81 ft on 04/04/2016
(10) 15.81 ft on 09/19/2004
(11) 14.55 ft on 04/11/2003
(12) 14.30 ft on 02/26/2016
(13) 14.16 ft on 01/06/2017
(14) 13.65 ft on 02/25/1997
(15) 13.18 ft on 10/03/1998
(16) 12.30 ft on 03/23/2001
(17) 11.04 ft on 04/01/1996

(P): Preliminary values subject to further review.