Historic Crests
(1) 22.00 ft on 03/04/1979
(2) 18.37 ft on 03/16/1990
(3) 17.98 ft on 10/05/1995
(4) 17.50 ft on 03/20/1980
(5) 17.10 ft on 01/27/1996
(6) 17.00 ft on 04/04/1979
(7) 15.95 ft on 03/08/1989
(8) 15.72 ft on 03/09/2011
(9) 15.68 ft on 01/04/2015
(10) 15.20 ft on 03/06/2003

(P): Preliminary values subject to further review.