Historic Crests
(1) 29.00 ft on 08/20/1955
(2) 24.00 ft on 03/19/1936
(3) 23.26 ft on 03/31/2010
(4) 22.50 ft on 07/24/1938
(5) 19.82 ft on 01/26/1978
(6) 19.13 ft on 06/07/1982
(7) 18.44 ft on 01/25/1979
(8) 17.84 ft on 10/16/2007
(9) 17.83 ft on 04/14/2004
(10) 17.25 ft on 03/19/1968
(11) 16.51 ft on 04/16/2007
(12) 15.87 ft on 03/08/2011

(P): Preliminary values subject to further review.