Historic Crests
(1) 23.55 ft on 04/06/1947
(2) 21.89 ft on 05/12/1943
(3) 20.04 ft on 04/05/1950
(4) 18.71 ft on 05/24/2004
(5) 18.50 ft on 10/01/1981
(6) 16.63 ft on 08/12/2014
(7) 16.60 ft on 02/10/2001
(8) 16.58 ft on 04/20/1975
(9) 16.25 ft on 02/25/1985
(10) 15.80 ft on 12/09/1950
(11) 15.69 ft on 03/06/1974
(12) 14.84 ft on 02/18/1998
(13) 14.66 ft on 07/19/1996
(14) 14.60 ft on 05/07/1976
(15) 14.50 ft on 01/05/1993
(16) 14.50 ft on 02/23/1990
(17) 13.81 ft on 05/02/1983
(18) 13.76 ft on 05/03/1983
(19) 13.48 ft on 03/03/1976
(20) 13.35 ft on 02/22/1997
(21) 13.24 ft on 03/30/1940
(22) 13.09 ft on 03/13/1982
(23) 13.07 ft on 03/21/1984
(24) 13.06 ft on 05/26/1991
(25) 13.06 ft on 04/23/1999
(26) 12.60 ft on 04/14/1979
(27) 12.50 ft on 03/18/1942
(28) 12.48 ft on 03/11/1986
(29) 12.15 ft on 07/20/1967
(30) 11.95 ft on 04/21/2000
(31) 11.80 ft on 03/31/1960
(32) 11.71 ft on 04/03/1959
(33) 11.69 ft on 04/04/1980
(34) 11.69 ft on 12/31/1972
(35) 11.40 ft on 07/05/1969
(36) 11.31 ft on 04/03/1977
(37) 11.28 ft on 12/21/1957
(38) 11.14 ft on 03/22/1978
(39) 11.01 ft on 02/05/1971
(40) 11.00 ft on 02/28/1944
(41) 10.76 ft on 02/20/1981
(42) 10.60 ft on 03/12/1936
(43) 10.32 ft on 12/25/1965
(44) 10.26 ft on 04/17/1972
(45) 9.70 ft on 04/26/1961
(46) 9.67 ft on 03/01/1955
(47) 9.60 ft on 06/27/1994
(48) 9.55 ft on 07/15/1992
(49) 9.41 ft on 03/04/1953
(50) 8.45 ft on 05/10/1963
(51) 7.54 ft on 04/29/1964
(52) 0.00 ft on 04/06/1987
(53) 0.00 ft on 06/18/1970

(P): Preliminary values subject to further review.