Historic Crests
(1) 31.28 ft on 08/29/2017
(2) 30.08 ft on 10/19/1998
(3) 29.45 ft on 11/24/2004
(4) 29.02 ft on 06/18/2015
(5) 28.23 ft on 11/07/2002
(6) 27.89 ft on 06/22/1997
(7) 27.77 ft on 04/20/2009
(8) 27.73 ft on 04/21/2016
(9) 27.33 ft on 07/03/2007
(10) 27.32 ft on 10/18/2007
(11) 27.25 ft on 10/16/1997
(12) 27.06 ft on 09/01/2001
(13) 27.05 ft on 07/11/2021 (P)
(14) 27.01 ft on 05/30/2007
(15) 26.23 ft on 04/19/2015
(16) 26.12 ft on 06/27/2004
(17) 25.72 ft on 05/02/2007
(18) 25.70 ft on 10/05/2009
(19) 25.69 ft on 12/11/2018
(20) 25.66 ft on 03/15/2007
(21) 25.56 ft on 01/17/2010
(22) 25.50 ft on 07/06/2007
(23) 25.49 ft on 03/12/2015
(24) 25.41 ft on 06/05/2021 (P)
(25) 25.30 ft on 05/14/2004
(26) 25.30 ft on 06/12/2004
(27) 25.08 ft on 05/22/2015
(28) 24.65 ft on 03/17/2004
(29) 24.60 ft on 07/03/2004
(30) 24.41 ft on 03/10/2015
(31) 24.31 ft on 06/21/2018
(32) 24.16 ft on 05/29/2015
(33) 24.11 ft on 04/01/2009
(34) 21.96 ft on 04/11/2002
(35) 21.16 ft on 05/18/2012
(36) 20.45 ft on 05/29/2014
(37) 17.88 ft on 05/20/2000
(38) 17.55 ft on 04/28/2013
(39) 17.52 ft on 07/05/2006

(P): Preliminary values subject to further review.