Historic Crests
(1) 20.74 ft on 04/01/1997
(2) 19.79 ft on 03/20/2010
(3) 17.45 ft on 03/24/2011
(4) 17.21 ft on 04/10/1969
(5) 16.20 ft on 03/31/1978
(6) 13.97 ft on 03/19/1972
(7) 13.69 ft on 03/20/1966
(8) 12.87 ft on 03/30/1989
(9) 12.87 ft on 03/31/1962
(10) 12.87 ft on 04/09/1960
(11) 11.95 ft on 03/16/1986
(12) 10.98 ft on 03/23/1979
(13) 10.15 ft on 03/09/1967
(14) 9.04 ft on 03/16/1977
(15) 8.26 ft on 05/12/1964
(16) 8.04 ft on 05/24/1965
(17) 7.66 ft on 03/21/1985
(18) 7.60 ft on 03/29/1958
(19) 7.57 ft on 04/20/1970
(20) 7.55 ft on 04/25/1968
(21) 7.22 ft on 03/21/1961
(22) 7.12 ft on 06/28/1957
(23) 5.57 ft on 06/29/1956
(24) 5.50 ft on 03/15/1971
(25) 5.21 ft on 04/03/1987
(26) 4.93 ft on 04/30/1963

(P): Preliminary values subject to further review.