Historic Crests
(1) 34.70 ft on 02/01/1936
(2) 34.62 ft on 04/07/1983
(3) 33.50 ft on 01/07/1950
(4) 32.08 ft on 04/14/1955
(5) 31.75 ft on 01/25/1990
(6) 31.25 ft on 01/28/1994
(7) 30.85 ft on 04/14/1974
(8) 30.34 ft on 02/23/2003
(9) 30.07 ft on 03/25/1973
(10) 29.95 ft on 08/31/2012
(11) 29.69 ft on 05/08/1975
(12) 29.66 ft on 08/22/1953
(13) 28.91 ft on 04/28/1997
(14) 28.91 ft on 03/11/2016
(15) 28.90 ft on 10/05/1964
(16) 28.80 ft on 03/28/2009
(17) 28.72 ft on 03/04/2001
(18) 28.51 ft on 12/07/1971
(19) 28.05 ft on 03/28/1980
(20) 27.51 ft on 04/22/1977
(21) 26.47 ft on 03/30/1951
(22) 25.40 ft on 03/29/1961
(23) 25.16 ft on 02/07/2004
(24) 24.89 ft on 01/07/1998
(25) 24.84 ft on 03/01/1987
(26) 23.77 ft on 02/13/1966
(27) 23.59 ft on 02/21/2014
(28) 23.06 ft on 03/04/1948
(29) 22.75 ft on 03/10/2011
(30) 22.70 ft on 02/12/2013
(31) 22.60 ft on 03/16/1956
(32) 22.58 ft on 11/28/1948
(33) 22.40 ft on 10/24/1984
(34) 22.35 ft on 01/20/1947
(35) 22.03 ft on 04/27/1964
(36) 21.93 ft on 09/27/2002
(37) 21.79 ft on 05/09/1978
(38) 21.52 ft on 04/30/1991
(39) 21.26 ft on 03/14/1999
(40) 20.76 ft on 01/21/1993
(41) 20.71 ft on 12/18/1961
(42) 20.64 ft on 02/25/1979
(43) 20.58 ft on 12/16/1967
(44) 20.50 ft on 09/22/1946
(45) 20.31 ft on 09/04/2008
(46) 19.77 ft on 12/11/2004
(47) 19.72 ft on 10/30/1985
(48) 19.70 ft on 12/16/2009
(49) 19.05 ft on 01/01/1989
(50) 18.61 ft on 04/04/2017
(51) 17.88 ft on 02/11/2005
(52) 17.72 ft on 03/31/1976
(53) 17.66 ft on 12/19/1959
(54) 17.52 ft on 02/17/1982
(55) 17.52 ft on 09/17/1971
(56) 17.38 ft on 06/29/1957
(57) 17.21 ft on 02/15/1992
(58) 17.03 ft on 04/03/1988
(59) 17.02 ft on 10/28/2006
(60) 17.00 ft on 11/16/1957
(61) 16.38 ft on 05/05/1967
(62) 16.14 ft on 03/07/1984
(63) 15.91 ft on 01/04/2019
(64) 15.37 ft on 01/08/1945
(65) 15.21 ft on 02/05/2010
(66) 14.96 ft on 01/20/1963
(67) 14.56 ft on 04/14/1969
(68) 14.25 ft on 11/20/2015
(69) 14.01 ft on 01/27/1996
(70) 13.88 ft on 02/26/2018
(71) 13.68 ft on 01/05/2007
(72) 12.99 ft on 05/24/1959
(73) 12.58 ft on 04/01/1981
(74) 12.54 ft on 03/23/2006
(75) 11.22 ft on 04/14/1952
(76) 11.10 ft on 01/17/1954
(77) 10.84 ft on 03/22/1970
(78) 10.13 ft on 04/04/2000

(P): Preliminary values subject to further review.