Historic Crests
(1) 19.03 ft on 03/07/1979
(2) 17.23 ft on 08/29/2011
(3) 17.20 ft on 03/27/1953
(4) 17.04 ft on 04/01/1987
(5) 16.45 ft on 03/19/1936
(6) 16.39 ft on 10/24/1959
(7) 15.61 ft on 03/14/1977
(8) 15.06 ft on 06/30/1973
(9) 15.04 ft on 10/30/2017
(10) 14.67 ft on 06/14/1998
(11) 14.33 ft on 03/12/1936
(12) 13.84 ft on 11/26/1950
(13) 13.73 ft on 01/28/1986
(14) 13.65 ft on 04/25/1968
(15) 13.46 ft on 11/03/1966
(16) 13.35 ft on 11/12/1995
(17) 13.25 ft on 04/27/1979
(18) 13.13 ft on 04/16/2014
(19) 13.06 ft on 12/21/1973
(20) 12.86 ft on 12/18/2003
(21) 12.70 ft on 11/08/1963
(22) 12.55 ft on 05/09/1954
(23) 12.41 ft on 04/06/1984
(24) 12.38 ft on 12/24/1990
(25) 12.11 ft on 04/25/2005
(26) 12.08 ft on 10/28/1995
(27) 12.01 ft on 06/02/1952
(28) 11.92 ft on 09/17/1999
(29) 11.79 ft on 10/29/2006
(30) 11.72 ft on 05/12/1989
(31) 11.71 ft on 10/07/1962
(32) 11.66 ft on 04/29/1988
(33) 11.60 ft on 11/09/1943
(34) 11.54 ft on 09/21/1938
(35) 11.54 ft on 10/22/1996
(36) 11.47 ft on 04/14/2002
(37) 11.41 ft on 01/09/1978
(38) 11.30 ft on 05/03/1940
(39) 11.21 ft on 04/21/1950
(40) 11.17 ft on 12/21/1957
(41) 11.15 ft on 04/17/1993
(42) 11.00 ft on 05/07/1937
(43) 10.93 ft on 12/18/2000
(44) 10.78 ft on 06/03/2012
(45) 10.77 ft on 04/02/1976
(46) 10.59 ft on 10/30/2012
(47) 10.59 ft on 04/09/2000
(48) 10.49 ft on 12/27/1969
(49) 10.49 ft on 11/29/1993
(50) 10.42 ft on 08/11/1990
(51) 10.35 ft on 09/17/1932
(52) 10.34 ft on 04/10/1980
(53) 10.25 ft on 04/13/1934
(54) 10.21 ft on 02/21/1981
(55) 10.12 ft on 06/09/1931
(56) 10.05 ft on 04/07/1930
(57) 10.02 ft on 04/19/1969
(58) 9.98 ft on 01/19/2006
(59) 9.96 ft on 10/16/1954
(60) 9.91 ft on 04/29/2008
(61) 9.89 ft on 05/04/1971
(62) 9.76 ft on 10/07/1991
(63) 9.60 ft on 07/02/2017
(64) 9.53 ft on 03/20/1983
(65) 9.31 ft on 04/02/1948
(66) 9.17 ft on 03/30/1945
(67) 9.11 ft on 04/18/1933
(68) 9.06 ft on 04/27/1982
(69) 9.06 ft on 08/03/1946

(P): Preliminary values subject to further review.