Historic Crests
(1) 17.63 ft on 03/18/2003
(2) 17.05 ft on 03/21/1997
(3) 16.93 ft on 03/18/2003
(4) 16.20 ft on 06/15/1970
(5) 15.90 ft on 03/14/1972
(6) 15.70 ft on 07/08/1969
(7) 15.51 ft on 04/01/1987
(8) 15.39 ft on 03/27/1978
(9) 15.37 ft on 04/22/1975
(10) 15.36 ft on 03/22/2019
(11) 15.14 ft on 03/26/2018
(12) 15.09 ft on 05/22/2011
(13) 15.08 ft on 02/27/1986
(14) 14.89 ft on 03/22/2009
(15) 14.73 ft on 04/07/2014
(16) 14.70 ft on 04/13/1982
(17) 14.67 ft on 03/13/1983
(18) 14.63 ft on 03/11/2004
(19) 14.51 ft on 06/01/2013
(20) 14.47 ft on 04/18/1979
(21) 14.46 ft on 03/03/1973
(22) 14.45 ft on 03/16/1999
(23) 14.13 ft on 03/17/1999
(24) 14.06 ft on 03/13/1996
(25) 14.06 ft on 03/02/1999
(26) 13.91 ft on 06/12/1980
(27) 13.63 ft on 03/10/2004
(28) 13.58 ft on 03/10/2004
(29) 13.47 ft on 06/15/2001
(30) 13.40 ft on 06/15/2001
(31) 13.23 ft on 05/25/2010
(32) 12.74 ft on 06/07/2015
(33) 12.01 ft on 03/19/2017
(34) 11.93 ft on 07/11/2016
(35) 11.75 ft on 06/11/2002
(36) 11.39 ft on 03/29/2005
(37) 11.13 ft on 03/01/2020
(38) 9.30 ft on 06/08/2005
(39) 8.35 ft on 05/24/2021
(40) 8.21 ft on 06/08/2012

(P): Preliminary values subject to further review.