Historic Crests
(1) 17.50 ft on 09/26/1936
(2) 15.70 ft on 01/01/1957
(3) 14.31 ft on 10/04/1959
(4) 13.07 ft on 11/04/1964
(5) 12.86 ft on 10/31/1974
(6) 12.48 ft on 05/14/1965
(7) 12.36 ft on 07/08/1968
(8) 11.50 ft on 10/10/1961
(9) 10.79 ft on 06/16/1964
(10) 10.46 ft on 06/25/1976
(11) 10.44 ft on 04/25/1966
(12) 10.05 ft on 06/16/1981
(13) 9.85 ft on 12/21/1991

(P): Preliminary values subject to further review.