Historic Crests
(1) 15.90 ft on 06/19/1903
(2) 14.02 ft on 06/16/1921
(3) 13.95 ft on 05/16/1941
(4) 12.90 ft on 05/28/1920
(5) 12.32 ft on 05/20/1987
(6) 12.32 ft on 05/27/1948
(7) 12.17 ft on 06/22/1949
(8) 12.08 ft on 06/09/1979
(9) 12.02 ft on 05/13/1942
(10) 11.60 ft on 05/11/1985
(11) 10.87 ft on 07/06/1995
(12) 10.60 ft on 07/03/1927
(13) 10.15 ft on 05/27/2005
(14) 9.57 ft on 05/22/1991
(15) 9.25 ft on 05/20/1994
(16) 9.06 ft on 06/03/1983
(17) 8.64 ft on 06/08/1997
(18) 8.56 ft on 07/31/1982
(19) 7.69 ft on 05/24/2008
(20) 7.21 ft on 05/11/2009
(21) 7.09 ft on 05/26/1999

(P): Preliminary values subject to further review.