Historic Crests
(1) 29.75 ft on 07/25/1969
(2) 22.65 ft on 04/05/2009
(3) 22.15 ft on 08/27/2008
(4) 19.57 ft on 02/28/2013
(5) 18.30 ft on 10/02/1998
(6) 18.04 ft on 04/04/2016
(7) 17.84 ft on 09/19/2020
(8) 17.69 ft on 03/11/1998
(9) 17.54 ft on 03/04/2002
(10) 16.98 ft on 12/05/2018
(11) 16.90 ft on 07/16/2005
(12) 16.37 ft on 08/07/2001
(13) 16.34 ft on 03/13/2003
(14) 16.18 ft on 01/24/2010
(15) 15.80 ft on 12/16/2018
(16) 15.71 ft on 01/25/2017
(17) 15.54 ft on 12/23/2018
(18) 15.44 ft on 10/09/1996
(19) 15.10 ft on 03/29/2016
(20) 14.58 ft on 06/26/2012
(21) 14.45 ft on 02/26/2004
(22) 13.21 ft on 02/05/2006
(23) 12.28 ft on 02/12/2011

(P): Preliminary values subject to further review.