Historic Crests
(1) 28.20 ft on 05/17/1949
(2) 27.50 ft on 04/25/1922
(3) 22.10 ft on 03/30/1945
(4) 20.36 ft on 05/19/1942
(5) 20.08 ft on 09/05/1932
(6) 19.83 ft on 04/02/1928
(7) 19.14 ft on 02/25/1948
(8) 18.10 ft on 05/25/1957
(9) 16.80 ft on 05/02/1990
(10) 16.14 ft on 10/13/1981
(11) 16.00 ft on 05/01/1966

(P): Preliminary values subject to further review.