Historic Crests
(1) 33.30 ft on 03/18/1936
(2) 25.70 ft on 12/30/1942
(3) 25.30 ft on 03/10/1964
(4) 25.00 ft on 01/20/1996
(5) 24.80 ft on 01/22/1959
(6) 24.50 ft on 06/23/1972
(7) 24.10 ft on 09/18/2004
(8) 23.60 ft on 03/16/2007
(9) 23.30 ft on 03/05/1964
(10) 22.70 ft on 02/14/1966
(11) 22.50 ft on 12/31/1990
(12) 22.20 ft on 06/21/1989
(13) 18.50 ft on 03/23/2007

(P): Preliminary values subject to further review.