Historic Crests
(1) 8.04 ft on 07/12/1980
(2) 7.71 ft on 06/14/1977
(3) 7.59 ft on 08/14/1981
(4) 7.51 ft on 09/21/1976
(5) 7.13 ft on 09/23/2012
(6) 7.01 ft on 06/01/1979
(7) 6.99 ft on 09/16/1982
(8) 6.85 ft on 06/14/1978
(9) 6.52 ft on 09/21/1995
(10) 6.49 ft on 06/08/1998
(11) 6.42 ft on 08/23/2006
(12) 6.38 ft on 08/27/1989
(13) 6.38 ft on 06/10/2013
(14) 6.32 ft on 09/29/2015
(15) 6.30 ft on 10/01/2004
(16) 6.25 ft on 06/16/1994
(17) 6.10 ft on 06/01/1993
(18) 6.09 ft on 06/08/2000
(19) 6.08 ft on 10/11/1987
(20) 6.08 ft on 06/11/2014
(21) 6.06 ft on 06/09/1988
(22) 6.05 ft on 06/18/2001
(23) 6.03 ft on 06/10/2017
(24) 6.02 ft on 06/07/1990
(25) 6.02 ft on 06/06/2016
(26) 5.91 ft on 05/23/2004
(27) 5.90 ft on 06/22/2008
(28) 5.90 ft on 06/11/1992
(29) 5.90 ft on 05/25/2002
(30) 5.88 ft on 05/30/2010
(31) 5.85 ft on 10/10/2006
(32) 5.84 ft on 05/27/2009
(33) 5.82 ft on 06/23/1991
(34) 5.80 ft on 06/05/1997
(35) 5.78 ft on 06/09/1999
(36) 5.60 ft on 09/20/1986
(37) 5.56 ft on 06/01/2011
(38) 5.54 ft on 06/25/1996
(39) 5.03 ft on 11/20/1975
(40) 4.58 ft on 08/08/1971
(41) 4.29 ft on 09/18/1967
(42) 4.24 ft on 01/03/1974
(43) 4.13 ft on 07/01/1985
(44) 4.11 ft on 07/04/1955
(45) 3.77 ft on 05/31/1983
(46) 3.74 ft on 06/13/1964
(47) 3.63 ft on 06/23/1984
(48) 3.58 ft on 05/25/1960
(49) 3.45 ft on 06/15/1972
(50) 3.44 ft on 06/21/1949
(51) 3.41 ft on 06/22/1963
(52) 3.41 ft on 06/07/1958
(53) 3.29 ft on 06/07/1966
(54) 3.25 ft on 10/07/1970
(55) 3.10 ft on 07/31/1956
(56) 3.08 ft on 05/29/1968
(57) 3.05 ft on 06/20/1961
(58) 2.99 ft on 06/04/1957
(59) 2.85 ft on 06/03/1959
(60) 2.81 ft on 06/30/1975
(61) 2.57 ft on 06/21/1973
(62) 2.49 ft on 09/20/1965
(63) 2.49 ft on 05/27/1969
(64) 2.45 ft on 06/02/1974
(65) 2.19 ft on 09/04/1951
(66) 2.07 ft on 06/04/1953
(67) 2.01 ft on 06/18/1950
(68) 1.95 ft on 05/31/1947
(69) 1.75 ft on 06/14/1948
(70) 1.69 ft on 06/20/1952
(71) 1.25 ft on 10/06/1953

(P): Preliminary values subject to further review.