Historic Crests
(1) 14.90 ft on 01/01/1997
(2) 13.35 ft on 02/03/1963
(3) 13.26 ft on 02/08/1996
(4) 12.89 ft on 01/15/1974
(5) 12.50 ft on 03/10/1989
(6) 12.30 ft on 01/24/1959
(7) 12.16 ft on 12/22/1955
(8) 11.88 ft on 12/23/1964
(9) 11.79 ft on 01/04/1984
(10) 11.56 ft on 02/17/2017
(11) 11.36 ft on 01/31/1965
(12) 11.36 ft on 02/26/1950
(13) 11.30 ft on 03/26/1952
(14) 11.23 ft on 02/27/1957
(15) 11.02 ft on 12/28/1998
(16) 10.76 ft on 01/13/1973
(17) 10.66 ft on 02/13/1979
(18) 10.64 ft on 01/21/1972
(19) 10.50 ft on 02/22/1954
(20) 10.28 ft on 02/17/1970
(21) 10.17 ft on 05/24/1949
(22) 10.11 ft on 02/14/1982
(23) 9.98 ft on 03/15/1951
(24) 9.92 ft on 03/06/2014
(25) 9.90 ft on 02/24/1986
(26) 9.61 ft on 01/08/2009
(27) 9.56 ft on 03/02/1975
(28) 9.51 ft on 03/31/2012
(29) 9.49 ft on 03/27/1969
(30) 9.20 ft on 02/11/1961
(31) 9.11 ft on 02/20/1995
(32) 8.99 ft on 02/11/1990
(33) 8.86 ft on 01/11/2006
(34) 8.65 ft on 03/10/2011
(35) 8.61 ft on 03/15/1993
(36) 8.60 ft on 02/16/1981
(37) 8.56 ft on 01/16/1976
(38) 8.55 ft on 02/13/1958
(39) 8.50 ft on 01/18/1953
(40) 8.43 ft on 03/03/2000
(41) 8.25 ft on 01/17/1971
(42) 8.22 ft on 01/28/1967
(43) 8.05 ft on 03/27/1962
(44) 7.81 ft on 02/19/1983
(45) 7.72 ft on 02/20/1968
(46) 7.72 ft on 03/10/1966
(47) 7.67 ft on 03/24/1985
(48) 7.65 ft on 03/12/2002
(49) 7.55 ft on 02/06/1978
(50) 7.35 ft on 02/01/1987
(51) 7.12 ft on 03/12/2008
(52) 7.06 ft on 03/24/2019
(53) 7.02 ft on 01/30/2004
(54) 6.75 ft on 01/18/2015
(55) 6.74 ft on 01/04/2007
(56) 6.44 ft on 02/07/1960
(57) 6.30 ft on 03/23/2003
(58) 6.25 ft on 02/21/1992
(59) 6.20 ft on 01/15/1980
(60) 6.07 ft on 03/23/2016
(61) 5.98 ft on 01/28/1998
(62) 5.69 ft on 01/26/2013
(63) 5.68 ft on 03/10/2018
(64) 5.68 ft on 01/19/2005
(65) 5.50 ft on 01/06/2010
(66) 5.17 ft on 02/09/2020 (P)
(67) 4.93 ft on 01/18/1977
(68) 4.67 ft on 04/07/1988
(69) 3.98 ft on 05/01/2001
(70) 3.63 ft on 01/05/1994

(P): Preliminary values subject to further review.