Historic Crests
(1) 39.31 ft on 04/02/1987
(2) 26.60 ft on 06/01/1984
(3) 26.40 ft on 04/28/1979
(4) 25.69 ft on 04/26/1983
(5) 25.56 ft on 01/28/1986
(6) 23.61 ft on 04/12/1993
(7) 22.29 ft on 04/04/2005
(8) 22.23 ft on 12/19/2003
(9) 22.08 ft on 04/30/2008
(10) 21.25 ft on 04/16/2014
(11) 21.24 ft on 05/13/1989
(12) 20.85 ft on 12/14/2010
(13) 18.90 ft on 10/25/1990
(14) 18.79 ft on 06/04/2012
(15) 18.77 ft on 03/29/1992
(16) 17.33 ft on 10/24/1981
(17) 16.66 ft on 04/11/1980
(18) 14.72 ft on 09/25/1981

(P): Preliminary values subject to further review.