Historic Crests
(1) 7.59 ft on 09/05/1941
(2) 7.23 ft on 07/18/1942
(3) 6.68 ft on 06/26/1946
(4) 6.66 ft on 06/17/1943
(5) 6.43 ft on 06/30/1939
(6) 6.33 ft on 08/10/1938
(7) 6.30 ft on 05/07/1973
(8) 6.27 ft on 08/27/1978
(9) 6.14 ft on 06/20/1981
(10) 6.02 ft on 06/30/1968
(11) 5.37 ft on 05/31/1991
(12) 4.70 ft on 05/01/2002
(13) 4.40 ft on 05/17/2003

(P): Preliminary values subject to further review.