Historic Crests
(1) 18.66 ft on 04/28/1997
(2) 17.96 ft on 08/30/2012
(3) 17.81 ft on 09/27/2002
(4) 17.70 ft on 03/11/2016
(5) 16.93 ft on 08/31/2021
(6) 16.89 ft on 03/28/2009
(7) 16.54 ft on 01/07/1998
(8) 16.27 ft on 02/21/2014
(9) 16.14 ft on 05/16/2004
(10) 15.95 ft on 01/30/1999
(11) 15.86 ft on 02/22/2003
(12) 15.78 ft on 02/12/2021
(13) 15.77 ft on 08/12/2016
(14) 15.73 ft on 02/12/2013
(15) 15.67 ft on 03/04/2001
(16) 15.56 ft on 10/26/2015
(17) 15.55 ft on 10/28/2006
(18) 15.36 ft on 04/10/2021
(19) 15.30 ft on 03/14/1999
(20) 15.17 ft on 03/26/2021
(21) 15.06 ft on 01/28/2018
(22) 15.04 ft on 02/07/2020 (P)
(23) 15.03 ft on 09/03/2008
(24) 15.00 ft on 10/04/2002
(25) 14.99 ft on 04/04/2017
(26) 14.99 ft on 10/04/2002
(27) 14.93 ft on 03/10/2011
(28) 14.80 ft on 01/04/2019
(29) 14.72 ft on 03/02/2015
(30) 14.70 ft on 01/29/1997
(31) 14.69 ft on 02/05/2010
(32) 14.15 ft on 04/01/2005
(33) 13.75 ft on 01/23/2006
(34) 11.58 ft on 10/10/1999
(35) 10.70 ft on 11/19/2000

(P): Preliminary values subject to further review.