Historic Crests
(1) 12.37 ft on 09/24/1977
(2) 11.53 ft on 09/09/1977
(3) 11.48 ft on 10/19/2007
(4) 11.30 ft on 05/11/1979
(5) 10.76 ft on 04/18/1976
(6) 10.41 ft on 04/24/2001
(7) 10.40 ft on 11/29/2016
(8) 10.39 ft on 04/25/1982
(9) 10.31 ft on 04/27/1948
(10) 10.07 ft on 04/30/1986
(11) 10.07 ft on 05/21/2013
(12) 10.03 ft on 05/01/1954
(13) 9.52 ft on 05/13/2014
(14) 9.16 ft on 05/01/2009
(15) 9.16 ft on 04/13/1999
(16) 8.98 ft on 11/07/1997
(17) 8.88 ft on 04/02/1997
(18) 8.84 ft on 05/10/2005
(19) 8.77 ft on 04/19/2004
(20) 8.67 ft on 06/20/2012
(21) 8.65 ft on 04/22/2003
(22) 8.59 ft on 05/01/2011
(23) 8.58 ft on 04/18/2016
(24) 8.57 ft on 04/13/2006
(25) 8.53 ft on 06/05/2019
(26) 8.03 ft on 04/17/2002
(27) 7.92 ft on 10/22/2019
(28) 7.73 ft on 06/20/2000
(29) 7.60 ft on 05/05/1934
(30) 7.37 ft on 05/19/2015
(31) 7.20 ft on 10/03/2017
(32) 5.48 ft on 04/23/2007
(33) 0.00 ft on 03/18/2010

(P): Preliminary values subject to further review.