Historic Crests
(1) 28.64 ft on 06/07/2007
(2) 27.25 ft on 06/07/2009
(3) 26.40 ft on 06/02/1990
(4) 25.44 ft on 06/26/1955
(5) 25.44 ft on 06/23/1959
(6) 25.29 ft on 05/31/1972
(7) 25.29 ft on 06/11/1964
(8) 24.13 ft on 06/08/1961
(9) 23.47 ft on 06/16/1992
(10) 23.12 ft on 05/27/1981
(11) 23.12 ft on 05/23/1957
(12) 23.02 ft on 06/23/1962
(13) 22.92 ft on 06/16/2006
(14) 22.89 ft on 06/08/2012
(15) 22.23 ft on 06/17/1999
(16) 21.86 ft on 07/12/1985
(17) 21.38 ft on 06/04/1970
(18) 21.33 ft on 06/11/1988
(19) 21.22 ft on 05/22/1993
(20) 21.12 ft on 06/27/1960
(21) 21.12 ft on 07/11/1963
(22) 20.99 ft on 06/06/2013
(23) 20.91 ft on 06/02/1983
(24) 20.43 ft on 06/22/1987
(25) 20.38 ft on 07/02/1976
(26) 20.38 ft on 06/07/1967
(27) 20.11 ft on 06/13/1982
(28) 19.74 ft on 06/06/1997
(29) 19.58 ft on 05/29/1998
(30) 19.58 ft on 06/03/1965
(31) 19.58 ft on 06/18/1966
(32) 19.42 ft on 06/12/2000
(33) 19.42 ft on 06/03/1979
(34) 19.36 ft on 05/28/1958
(35) 19.26 ft on 05/29/2011
(36) 19.25 ft on 05/29/2008
(37) 19.09 ft on 06/14/2001
(38) 18.98 ft on 07/24/1980
(39) 18.76 ft on 06/10/1971
(40) 18.65 ft on 05/26/1969
(41) 18.32 ft on 06/14/1973
(42) 18.05 ft on 06/07/1996
(43) 18.05 ft on 06/17/2002
(44) 17.99 ft on 06/16/1977
(45) 17.99 ft on 06/01/1989
(46) 17.94 ft on 06/08/1986
(47) 17.77 ft on 05/26/2004
(48) 17.39 ft on 07/17/1974
(49) 17.39 ft on 06/07/2003
(50) 17.11 ft on 05/16/2005
(51) 17.11 ft on 06/30/1975
(52) 16.84 ft on 05/15/1995
(53) 16.73 ft on 06/25/1984
(54) 16.67 ft on 05/23/1968
(55) 16.56 ft on 06/13/1994
(56) 15.78 ft on 06/23/1991
(57) 14.82 ft on 06/20/1956
(58) 14.70 ft on 06/06/1978
(59) 12.95 ft on 05/29/2010

(P): Preliminary values subject to further review.