Historic Crests
(1) 34.70 ft on 08/31/2017
(2) 31.70 ft on 10/20/1994
(3) 28.50 ft on 04/22/1979
(4) 26.61 ft on 11/04/2015
(5) 26.36 ft on 06/06/2016
(6) 26.20 ft on 10/06/2006
(7) 26.20 ft on 06/10/2001
(8) 25.00 ft on 10/31/2002
(9) 24.60 ft on 07/30/2006
(10) 23.70 ft on 06/28/2004
(11) 22.45 ft on 06/20/2015
(12) 22.00 ft on 11/21/2003
(13) 21.98 ft on 05/29/2015
(14) 21.80 ft on 04/19/2015
(15) 21.38 ft on 03/16/2014
(16) 21.30 ft on 12/06/2002
(17) 21.10 ft on 02/23/2003
(18) 21.10 ft on 12/01/2001
(19) 21.10 ft on 07/08/2007
(20) 21.00 ft on 04/28/2009
(21) 20.80 ft on 01/02/2007
(22) 20.80 ft on 11/15/2008
(23) 20.63 ft on 07/17/2012
(24) 20.60 ft on 12/17/2001
(25) 20.50 ft on 02/15/2004
(26) 20.10 ft on 02/12/2010
(27) 19.78 ft on 11/04/2013
(28) 19.66 ft on 02/24/2012

(P): Preliminary values subject to further review.