Historic Crests
(1) 21.59 ft on 05/24/2004
(2) 18.60 ft on 02/02/1968
(3) 18.40 ft on 03/15/1904
(4) 13.95 ft on 03/13/1990
(5) 13.82 ft on 12/30/1990
(6) 13.75 ft on 04/10/1991
(7) 12.80 ft on 04/07/1988
(8) 11.04 ft on 06/01/1989

(P): Preliminary values subject to further review.