Historic Crests
(1) 15.36 ft on 07/31/2010
(2) 15.20 ft on 10/20/1972
(3) 14.46 ft on 07/31/2006
(4) 14.35 ft on 10/01/1971
(5) 13.92 ft on 09/06/1970
(6) 13.48 ft on 12/19/1978

(P): Preliminary values subject to further review.