Historic Crests
(1) 22.35 ft on 09/19/1945
(2) 18.36 ft on 03/23/1983
(3) 18.22 ft on 09/19/2018
(4) 18.06 ft on 09/03/1952
(5) 17.43 ft on 03/22/1944
(6) 17.40 ft on 04/04/1973
(7) 17.03 ft on 03/24/1998
(8) 16.86 ft on 03/18/1964
(9) 16.85 ft on 12/01/1948
(10) 16.85 ft on 12/21/1948
(11) 16.33 ft on 10/19/1964
(12) 16.28 ft on 03/06/1971
(13) 16.25 ft on 03/14/1962
(14) 16.11 ft on 03/22/1977
(15) 15.99 ft on 07/16/1975
(16) 15.90 ft on 02/27/1961
(17) 15.86 ft on 11/12/1979
(18) 15.84 ft on 10/10/1989
(19) 15.73 ft on 11/25/2006
(20) 15.69 ft on 01/05/1982
(21) 15.68 ft on 04/07/1960
(22) 15.66 ft on 01/21/1943
(23) 15.63 ft on 01/13/1968
(24) 15.47 ft on 03/10/1948
(25) 15.41 ft on 01/27/1958
(26) 15.41 ft on 04/13/2003
(27) 15.40 ft on 04/17/1955
(28) 15.36 ft on 06/27/1976
(29) 15.28 ft on 10/01/2004
(30) 15.20 ft on 09/12/1967
(31) 15.12 ft on 03/31/1984
(32) 15.04 ft on 12/29/2009
(33) 15.01 ft on 09/11/2004
(34) 14.92 ft on 03/07/1966
(35) 14.89 ft on 01/23/1963
(36) 14.80 ft on 12/04/1992
(37) 14.75 ft on 04/15/1959
(38) 14.74 ft on 02/24/1995
(39) 14.73 ft on 06/17/2006
(40) 14.73 ft on 04/04/1954
(41) 14.72 ft on 05/14/1991
(42) 14.40 ft on 03/20/1956
(43) 14.36 ft on 04/18/1947
(44) 14.35 ft on 04/22/1969
(45) 14.33 ft on 11/05/1977
(46) 14.12 ft on 03/25/1970
(47) 14.06 ft on 12/29/1945
(48) 14.04 ft on 11/30/1985
(49) 13.97 ft on 05/15/1957
(50) 13.86 ft on 02/19/1953
(51) 13.80 ft on 04/10/1974
(52) 13.77 ft on 03/05/2009
(53) 13.60 ft on 02/23/1981
(54) 13.22 ft on 02/02/1999
(55) 13.22 ft on 02/22/1999
(56) 13.09 ft on 07/26/1989
(57) 13.02 ft on 04/12/1951
(58) 12.59 ft on 03/07/1992
(59) 12.56 ft on 04/09/2008
(60) 12.38 ft on 10/29/1987
(61) 12.17 ft on 09/19/1985
(62) 12.16 ft on 03/01/1987
(63) 11.91 ft on 12/18/1949
(64) 11.89 ft on 03/02/1979
(65) 11.79 ft on 04/04/1972
(66) 9.69 ft on 02/10/2002
(67) 9.69 ft on 02/12/2002

(P): Preliminary values subject to further review.