Historic Crests
(1) 26.66 ft on 09/12/1986
(2) 22.10 ft on 05/21/1996
(3) 20.56 ft on 04/06/1985
(4) 19.92 ft on 03/06/1976
(5) 17.37 ft on 06/19/1984
(6) 17.29 ft on 03/06/1974
(7) 17.28 ft on 09/06/1981
(8) 17.08 ft on 04/17/1992
(9) 16.98 ft on 04/01/1982
(10) 16.91 ft on 03/16/1971
(11) 16.89 ft on 04/20/1975
(12) 16.63 ft on 03/29/1991
(13) 16.45 ft on 03/23/1972
(14) 16.18 ft on 03/25/1978
(15) 15.97 ft on 04/10/1991
(16) 15.60 ft on 04/21/1993
(17) 15.58 ft on 04/02/1973
(18) 15.55 ft on 05/27/1991
(19) 15.43 ft on 03/13/1990
(20) 15.35 ft on 03/10/2001
(21) 14.96 ft on 05/10/1969
(22) 14.32 ft on 07/11/1970
(23) 14.02 ft on 04/15/1979
(24) 14.02 ft on 03/10/2009
(25) 13.67 ft on 03/02/1987
(26) 12.99 ft on 04/15/1983
(27) 12.53 ft on 03/10/1988
(28) 11.80 ft on 04/16/1980
(29) 11.33 ft on 03/15/1989
(30) 10.28 ft on 03/11/1977

(P): Preliminary values subject to further review.