Historic Crests
(1) 41.41 ft on 08/04/1978
(2) 33.05 ft on 10/13/1981
(3) 30.69 ft on 05/02/1990
(4) 29.87 ft on 09/15/1996
(5) 27.42 ft on 04/25/2002
(6) 27.01 ft on 09/18/1974
(7) 26.44 ft on 05/05/1969
(8) 24.30 ft on 05/13/1985
(9) 23.74 ft on 09/16/1974
(10) 23.20 ft on 06/21/1974

(P): Preliminary values subject to further review.