Historic Crests
(1) 47.60 ft on 03/18/1936
(2) 41.20 ft on 11/06/1985
(3) 40.00 ft on 06/01/1889
(4) 36.63 ft on 10/16/1942
(5) 36.26 ft on 01/20/1996
(6) 35.81 ft on 09/08/1996
(7) 35.70 ft on 04/27/1937
(8) 35.00 ft on 05/13/1924
(9) 34.00 ft on 05/01/1889
(10) 32.40 ft on 03/30/1924
(11) 32.40 ft on 08/19/1955
(12) 31.80 ft on 10/29/1937
(13) 30.79 ft on 06/23/1972
(14) 30.30 ft on 04/17/1929
(15) 25.41 ft on 05/19/2011

(P): Preliminary values subject to further review.