Historic Crests
(1) 27.20 ft on 04/17/1908
(2) 26.00 ft on 05/21/1922
(3) 26.00 ft on 11/01/1918
(4) 25.40 ft on 10/04/1959
(5) 25.10 ft on 05/17/1949
(6) 24.12 ft on 04/26/1957
(7) 22.91 ft on 05/03/1979
(8) 22.50 ft on 05/19/1955
(9) 22.30 ft on 05/23/1952
(10) 21.28 ft on 12/20/1991

(P): Preliminary values subject to further review.