Historic Crests
(1) 27.28 ft on 05/23/1973
(2) 27.00 ft on 03/03/1950
(3) 26.60 ft on 06/02/1961
(4) 26.40 ft on 04/29/1962
(5) 26.40 ft on 06/11/1957
(6) 26.20 ft on 05/22/1958
(7) 25.90 ft on 04/13/1955
(8) 25.80 ft on 02/25/1949
(9) 25.70 ft on 04/28/1945
(10) 25.60 ft on 05/28/1953
(11) 25.50 ft on 04/16/1952
(12) 25.35 ft on 04/19/1975
(13) 25.30 ft on 03/11/1951
(14) 25.10 ft on 03/04/1956
(15) 24.70 ft on 04/07/1963
(16) 24.30 ft on 04/20/1948
(17) 24.20 ft on 04/25/1960
(18) 23.83 ft on 04/23/1965
(19) 23.80 ft on 01/30/1946
(20) 23.70 ft on 05/06/1947
(21) 23.60 ft on 05/23/1944
(22) 23.40 ft on 03/03/1959
(23) 23.15 ft on 05/26/2011
(24) 22.92 ft on 04/03/1964
(25) 22.87 ft on 04/29/1979
(26) 22.82 ft on 06/02/1983
(27) 22.81 ft on 02/16/1974
(28) 22.70 ft on 03/07/1937
(29) 22.70 ft on 05/16/1966
(30) 22.65 ft on 02/23/1969
(31) 22.50 ft on 06/15/1943
(32) 22.48 ft on 04/19/1968
(33) 21.90 ft on 04/04/1939
(34) 21.74 ft on 05/20/1970
(35) 21.70 ft on 04/29/1942
(36) 21.60 ft on 04/30/1938
(37) 21.40 ft on 07/15/1927
(38) 21.30 ft on 03/05/1932
(39) 21.10 ft on 05/17/1954
(40) 20.97 ft on 07/13/1935
(41) 20.83 ft on 12/31/1972
(42) 20.80 ft on 05/11/1940
(43) 20.71 ft on 01/22/2016
(44) 20.68 ft on 03/29/1997
(45) 20.67 ft on 06/04/1967
(46) 20.60 ft on 03/27/1997
(47) 20.52 ft on 05/06/1933
(48) 20.33 ft on 05/30/1984
(49) 20.23 ft on 12/28/1982
(50) 20.01 ft on 04/28/2008
(51) 19.92 ft on 01/26/1991
(52) 19.91 ft on 03/19/1971
(53) 19.85 ft on 04/16/1980
(54) 19.73 ft on 11/14/1941
(55) 19.67 ft on 05/06/1936
(56) 19.64 ft on 03/21/1985
(57) 19.24 ft on 06/18/1995
(58) 19.18 ft on 06/12/1990
(59) 19.10 ft on 02/04/1930
(60) 18.94 ft on 02/02/2005
(61) 18.90 ft on 05/28/2009
(62) 18.90 ft on 04/03/1929
(63) 18.85 ft on 05/11/1994
(64) 18.80 ft on 04/15/1934
(65) 18.71 ft on 04/27/1993
(66) 18.70 ft on 12/31/1931
(67) 18.48 ft on 04/11/1978
(68) 18.43 ft on 03/12/1989
(69) 18.16 ft on 03/18/1976
(70) 18.16 ft on 02/19/1999
(71) 18.03 ft on 03/12/2001
(72) 17.80 ft on 07/18/1928
(73) 17.70 ft on 04/15/2002
(74) 17.68 ft on 04/16/2002
(75) 17.39 ft on 05/17/1998
(76) 17.38 ft on 03/12/2003
(77) 17.30 ft on 05/18/1998
(78) 17.16 ft on 02/16/2010
(79) 16.75 ft on 04/24/1977
(80) 16.75 ft on 04/23/1977
(81) 16.68 ft on 06/10/1996
(82) 16.60 ft on 01/11/1988
(83) 16.38 ft on 03/18/1987
(84) 16.34 ft on 05/22/2013
(85) 16.08 ft on 01/28/2007
(86) 16.05 ft on 12/23/2004
(87) 16.01 ft on 12/20/1986
(88) 15.03 ft on 03/03/2001
(89) 14.80 ft on 06/16/1981
(90) 14.65 ft on 12/31/1992
(91) 14.50 ft on 01/02/2012
(92) 11.96 ft on 04/17/2000
(93) 11.80 ft on 04/20/2000
(94) 11.71 ft on 03/30/2006
(95) 3.10 ft on 10/10/2013

(P): Preliminary values subject to further review.