Historic Crests
(1) 29.91 ft on 08/27/2008
(2) 24.60 ft on 01/25/2010
(3) 23.46 ft on 02/07/2020 (P)
(4) 23.21 ft on 04/11/2003
(5) 23.21 ft on 09/17/2018 (P)
(6) 22.51 ft on 12/31/2015
(7) 22.36 ft on 09/28/2004
(8) 22.10 ft on 03/21/2003
(9) 21.75 ft on 06/29/2013
(10) 21.27 ft on 03/02/2007
(11) 21.16 ft on 11/22/2006
(12) 21.14 ft on 03/02/2007
(13) 20.42 ft on 02/06/2010
(14) 19.93 ft on 09/28/2004
(15) 19.21 ft on 09/08/2004
(16) 18.79 ft on 04/24/2017
(17) 18.51 ft on 12/26/2009
(18) 18.43 ft on 12/23/2013
(19) 18.02 ft on 03/07/2014 (P)
(20) 17.56 ft on 11/11/2009
(21) 17.30 ft on 12/24/2015
(22) 17.27 ft on 10/03/2015
(23) 17.25 ft on 03/02/2009
(24) 17.22 ft on 11/03/2015
(25) 16.72 ft on 07/23/2009
(26) 16.53 ft on 11/12/2009
(27) 16.47 ft on 12/22/2015
(28) 15.98 ft on 06/03/2013
(29) 15.62 ft on 09/14/2006
(30) 15.09 ft on 06/07/2013
(31) 14.83 ft on 04/20/2015
(32) 14.69 ft on 01/23/2002
(33) 14.67 ft on 03/30/2001
(34) 14.25 ft on 12/24/2002
(35) 14.06 ft on 03/28/2005
(36) 14.01 ft on 01/18/2013
(37) 13.30 ft on 08/16/2006
(38) 11.77 ft on 09/23/2001
(39) 8.24 ft on 03/07/2011

(P): Preliminary values subject to further review.