Historic Crests
(1) 21.20 ft on 03/11/1964
(2) 20.62 ft on 05/10/1961
(3) 19.04 ft on 01/23/1959
(4) 17.87 ft on 05/25/1957
(5) 17.83 ft on 03/19/2008
(6) 17.21 ft on 04/30/1996
(7) 16.91 ft on 05/02/1983
(8) 16.68 ft on 05/03/2011
(9) 16.57 ft on 06/08/1990
(10) 16.56 ft on 03/12/2006
(11) 16.40 ft on 04/25/2011
(12) 16.35 ft on 06/10/1979
(13) 16.28 ft on 03/01/1962
(14) 16.19 ft on 04/04/2014
(15) 15.95 ft on 05/14/2002
(16) 15.88 ft on 11/17/1985
(17) 15.84 ft on 03/31/1985
(18) 15.81 ft on 01/24/1982
(19) 15.74 ft on 11/15/1993
(20) 15.57 ft on 12/21/1957
(21) 15.32 ft on 01/06/2005
(22) 15.28 ft on 05/19/1995
(23) 15.23 ft on 02/20/2000
(24) 15.18 ft on 02/03/1988
(25) 15.03 ft on 10/11/2009

(P): Preliminary values subject to further review.