Historic Crests
(1) 27.86 ft on 09/06/1996
(2) 25.30 ft on 10/15/1942
(3) 25.13 ft on 11/04/1985
(4) 23.25 ft on 03/17/1936
(5) 19.71 ft on 01/19/1996
(6) 19.50 ft on 10/05/1972
(7) 19.00 ft on 12/01/1934
(8) 17.29 ft on 03/19/1975
(9) 17.00 ft on 05/22/2018
(10) 17.00 ft on 04/25/1937
(11) 16.98 ft on 10/09/1976
(12) 16.93 ft on 05/22/1942
(13) 16.60 ft on 08/18/1955
(14) 16.55 ft on 07/09/1970
(15) 16.33 ft on 04/16/2011
(16) 15.90 ft on 09/18/1945
(17) 15.69 ft on 09/05/1979
(18) 15.42 ft on 06/22/2018
(19) 15.40 ft on 04/16/1929
(20) 15.26 ft on 08/17/1994
(21) 15.25 ft on 10/02/1979
(22) 15.22 ft on 09/19/2003
(23) 14.98 ft on 06/22/1972
(24) 14.84 ft on 06/28/1949
(25) 14.81 ft on 11/07/1977
(26) 14.71 ft on 03/04/1993
(27) 14.63 ft on 11/29/2005
(28) 14.47 ft on 06/02/1974
(29) 14.36 ft on 09/13/1950
(30) 14.25 ft on 05/08/1960
(31) 14.09 ft on 11/16/2006
(32) 14.00 ft on 11/16/1926
(33) 13.91 ft on 06/02/1959
(34) 13.89 ft on 12/04/1950
(35) 13.80 ft on 03/19/1963
(36) 13.72 ft on 04/16/1987
(37) 13.70 ft on 03/07/1967
(38) 13.63 ft on 05/30/1971
(39) 13.35 ft on 04/21/1992
(40) 13.09 ft on 09/28/2004
(41) 13.01 ft on 03/11/1952
(42) 12.84 ft on 02/03/1939
(43) 12.75 ft on 01/01/1976
(44) 12.61 ft on 01/15/1995
(45) 12.59 ft on 01/25/2010
(46) 12.44 ft on 03/23/1991
(47) 12.37 ft on 06/22/2001
(48) 12.00 ft on 10/22/1929
(49) 11.93 ft on 03/24/1953
(50) 11.88 ft on 03/01/1954
(51) 11.70 ft on 04/17/1933
(52) 11.70 ft on 05/31/1940
(53) 11.54 ft on 12/12/1983
(54) 11.45 ft on 05/24/1944
(55) 11.02 ft on 02/07/1965
(56) 11.00 ft on 04/30/1928
(57) 10.97 ft on 02/17/1998
(58) 10.94 ft on 05/06/1988
(59) 10.70 ft on 04/22/2002
(60) 10.59 ft on 04/05/1957
(61) 10.56 ft on 03/19/1983
(62) 10.56 ft on 06/13/1982
(63) 10.33 ft on 03/21/1962
(64) 10.26 ft on 04/05/1941
(65) 10.20 ft on 08/01/1969
(66) 10.20 ft on 02/04/1932
(67) 10.00 ft on 10/28/1937

(P): Preliminary values subject to further review.