Historic Crests
(1) 14.17 ft on 05/26/1977
(2) 13.01 ft on 05/03/1999
(3) 13.00 ft on 08/13/1997
(4) 12.45 ft on 06/23/1972
(5) 11.45 ft on 09/24/1973
(6) 11.40 ft on 06/05/1978
(7) 10.94 ft on 07/28/1981
(8) 10.43 ft on 06/08/1986
(9) 10.25 ft on 04/28/1976
(10) 10.10 ft on 06/24/1975
(11) 9.93 ft on 05/24/1987
(12) 9.91 ft on 06/26/1982
(13) 9.59 ft on 08/26/1979
(14) 9.49 ft on 06/26/1996
(15) 9.36 ft on 08/17/1974
(16) 8.82 ft on 04/04/1983
(17) 8.73 ft on 07/13/1989
(18) 8.59 ft on 08/25/1984
(19) 7.94 ft on 04/25/1980
(20) 7.82 ft on 03/21/1998
(21) 7.73 ft on 09/16/1988
(22) 7.51 ft on 06/26/2004
(23) 7.39 ft on 08/13/1991
(24) 7.06 ft on 06/06/2003
(25) 7.02 ft on 05/30/1990
(26) 6.91 ft on 05/05/1993
(27) 6.50 ft on 12/31/1985
(28) 6.49 ft on 06/22/2006
(29) 6.28 ft on 05/23/2001
(30) 4.60 ft on 08/30/2002
(31) 3.78 ft on 02/28/2000

(P): Preliminary values subject to further review.