Historic Crests
(1) 21.96 ft on 09/20/2018
(2) 20.87 ft on 03/14/2019
(3) 20.50 ft on 06/21/2018
(4) 19.19 ft on 05/27/2013
(5) 18.54 ft on 06/20/1983
(6) 18.40 ft on 03/23/1979
(7) 18.35 ft on 03/28/1962
(8) 18.04 ft on 06/18/2014
(9) 17.97 ft on 07/23/2010
(10) 17.78 ft on 03/04/1969
(11) 17.46 ft on 03/28/1993
(12) 17.36 ft on 04/01/1965
(13) 17.34 ft on 06/13/1994
(14) 17.27 ft on 03/28/1960
(15) 17.17 ft on 02/19/1971
(16) 16.93 ft on 04/23/1985
(17) 16.62 ft on 02/09/1966
(18) 16.58 ft on 06/13/1984
(19) 16.55 ft on 06/05/1975
(20) 16.39 ft on 07/06/1982
(21) 15.95 ft on 03/03/1973
(22) 15.73 ft on 03/03/1961
(23) 15.66 ft on 03/13/1997
(24) 15.59 ft on 03/12/1972
(25) 15.47 ft on 03/03/1970
(26) 15.05 ft on 08/08/1995
(27) 14.38 ft on 03/19/1986
(28) 14.17 ft on 02/11/2009
(29) 14.17 ft on 06/15/1981
(30) 14.05 ft on 06/28/1990
(31) 14.00 ft on 06/22/1974
(32) 13.75 ft on 06/16/1967
(33) 13.54 ft on 02/19/2011
(34) 13.37 ft on 03/19/1978
(35) 12.84 ft on 04/23/2001 (P)
(36) 12.77 ft on 06/01/1959
(37) 12.68 ft on 06/06/1980
(38) 12.50 ft on 06/22/1996
(39) 12.35 ft on 03/24/1987
(40) 12.15 ft on 03/02/2004
(41) 12.07 ft on 06/13/2008
(42) 11.86 ft on 07/09/2003
(43) 11.26 ft on 03/08/2012
(44) 11.07 ft on 09/18/2016
(45) 10.94 ft on 07/10/1992
(46) 10.89 ft on 07/11/1964
(47) 10.54 ft on 07/04/1957
(48) 10.46 ft on 03/02/1988
(49) 10.34 ft on 05/02/2006
(50) 9.98 ft on 05/14/2005
(51) 9.82 ft on 06/03/1958
(52) 9.76 ft on 03/10/1989
(53) 9.45 ft on 07/11/1956
(54) 9.16 ft on 03/16/1976
(55) 8.80 ft on 03/17/1963
(56) 8.61 ft on 07/20/1968
(57) 8.34 ft on 06/10/1999
(58) 7.71 ft on 04/14/1991
(59) 7.48 ft on 04/16/1998
(60) 7.46 ft on 07/24/1977
(61) 7.42 ft on 06/12/2002
(62) 6.83 ft on 06/15/2000
(63) 6.24 ft on 05/17/2015
(64) -0.99 ft on 06/01/1953 (P)
(65) 0.00 ft on 02/13/2017

(P): Preliminary values subject to further review.