Historic Crests
(1) 16.42 ft on 08/28/2011
(2) 15.58 ft on 04/16/2007
(3) 13.72 ft on 10/09/2005
(4) 13.47 ft on 02/25/2016
(5) 12.80 ft on 10/30/2017
(6) 12.73 ft on 04/03/2005
(7) 12.39 ft on 12/25/2020 (P)
(8) 12.32 ft on 09/30/2015
(9) 12.26 ft on 03/07/2011
(10) 12.20 ft on 09/29/2011
(11) 12.11 ft on 09/28/2003
(12) 11.83 ft on 03/31/2010
(13) 11.81 ft on 03/09/2008
(14) 11.78 ft on 08/19/1955
(15) 11.64 ft on 12/21/2018
(16) 11.55 ft on 12/12/2008
(17) 11.50 ft on 09/07/2011
(18) 11.45 ft on 09/02/2021 (P)
(19) 11.42 ft on 09/17/1999
(20) 11.38 ft on 09/08/2011
(21) 11.27 ft on 12/08/2011
(22) 11.21 ft on 08/13/2014
(23) 11.18 ft on 12/21/2012
(24) 11.04 ft on 09/18/2018
(25) 11.03 ft on 12/01/2020 (P)
(26) 10.98 ft on 06/06/1982
(27) 10.81 ft on 11/03/2018
(28) 10.81 ft on 10/15/2005
(29) 10.58 ft on 02/14/2008
(30) 10.47 ft on 11/09/2006
(31) 10.46 ft on 03/23/2010
(32) 10.42 ft on 04/05/1984
(33) 10.39 ft on 05/13/2006
(34) 10.30 ft on 10/28/2006
(35) 10.29 ft on 12/27/2009
(36) 10.27 ft on 04/24/2005
(37) 10.11 ft on 02/07/2008
(38) 10.02 ft on 10/25/2005
(39) 9.81 ft on 10/15/1955
(40) 9.38 ft on 03/31/1951
(41) 9.10 ft on 09/12/1960

(P): Preliminary values subject to further review.