Historic Crests
(1) 12.30 ft on 05/22/1981
(2) 10.90 ft on 06/09/1964
(3) 10.90 ft on 06/19/1975
(4) 10.37 ft on 05/22/1948
(5) 10.24 ft on 05/28/1938
(6) 10.15 ft on 06/07/2011
(7) 10.05 ft on 06/25/1965
(8) 10.03 ft on 05/31/1967
(9) 9.98 ft on 05/26/1942
(10) 9.91 ft on 06/03/1953
(11) 9.90 ft on 05/25/1929
(12) 9.78 ft on 05/29/1943
(13) 9.71 ft on 06/02/1972
(14) 9.71 ft on 05/22/1956
(15) 9.69 ft on 05/09/1947
(16) 9.65 ft on 06/12/1968
(17) 9.59 ft on 05/27/1970
(18) 9.49 ft on 05/29/1971
(19) 9.42 ft on 05/26/1963
(20) 9.39 ft on 06/07/1959
(21) 9.37 ft on 05/21/1958
(22) 9.37 ft on 05/27/1961
(23) 9.34 ft on 06/06/1995
(24) 9.33 ft on 05/24/1951
(25) 9.25 ft on 07/07/1969
(26) 9.25 ft on 06/07/1969
(27) 9.21 ft on 05/13/1960
(28) 9.14 ft on 06/17/2010
(29) 9.08 ft on 05/04/1952
(30) 9.02 ft on 05/14/1932
(31) 9.01 ft on 05/20/1957
(32) 9.01 ft on 05/14/1957
(33) 8.95 ft on 06/16/1950
(34) 8.94 ft on 06/16/1944
(35) 8.82 ft on 05/24/1962
(36) 8.74 ft on 05/11/1966
(37) 8.71 ft on 06/17/1955
(38) 8.64 ft on 05/17/1949
(39) 8.60 ft on 04/26/1930
(40) 8.56 ft on 06/11/1945
(41) 8.46 ft on 05/11/1940
(42) 8.43 ft on 05/28/1946
(43) 8.41 ft on 05/30/2009
(44) 8.36 ft on 06/06/1941
(45) 8.32 ft on 05/17/1997
(46) 8.26 ft on 05/20/1954
(47) 8.16 ft on 05/18/1996
(48) 8.12 ft on 06/07/1936
(49) 8.12 ft on 05/24/1935
(50) 8.06 ft on 04/25/1934
(51) 7.90 ft on 05/19/1991
(52) 7.86 ft on 05/18/1931
(53) 7.86 ft on 05/10/1937
(54) 7.82 ft on 06/04/2005
(55) 7.79 ft on 06/15/2008
(56) 7.78 ft on 04/27/2012
(57) 7.78 ft on 05/27/2003
(58) 7.65 ft on 05/16/1993
(59) 7.62 ft on 06/19/1998
(60) 7.58 ft on 05/29/1986
(61) 7.54 ft on 05/18/2006
(62) 7.45 ft on 05/30/1990
(63) 7.42 ft on 05/11/1989
(64) 7.42 ft on 04/23/1994
(65) 7.40 ft on 06/03/1999
(66) 7.09 ft on 05/15/2001
(67) 7.08 ft on 05/14/1988
(68) 7.06 ft on 06/02/2002
(69) 7.06 ft on 05/04/1985
(70) 7.02 ft on 05/28/1987
(71) 6.88 ft on 06/16/1992
(72) 6.82 ft on 06/11/2004
(73) 6.69 ft on 06/08/2007
(74) 6.14 ft on 05/03/2000
(75) 0.00 ft on 04/30/1939

(P): Preliminary values subject to further review.