Historic Crests
(1) 32.40 ft on 10/16/1942
(2) 26.84 ft on 09/08/1996
(3) 26.40 ft on 01/01/1870
(4) 26.36 ft on 03/18/1936
(5) 25.60 ft on 11/06/1985
(6) 23.61 ft on 01/20/1996
(7) 21.89 ft on 06/23/1972
(8) 21.45 ft on 08/19/1955
(9) 21.10 ft on 05/13/1924
(10) 20.20 ft on 04/27/1937
(11) 20.02 ft on 10/07/1972
(12) 19.72 ft on 10/01/1896
(13) 18.86 ft on 03/21/1975
(14) 17.44 ft on 04/18/1987
(15) 17.40 ft on 12/02/1934
(16) 17.31 ft on 09/20/2003
(17) 17.10 ft on 09/20/1945
(18) 17.04 ft on 06/01/1971
(19) 16.66 ft on 02/15/1984
(20) 16.60 ft on 03/06/1993
(21) 16.28 ft on 05/24/1942
(22) 16.04 ft on 04/18/2011
(23) 16.03 ft on 02/26/1979
(24) 16.00 ft on 04/22/1901
(25) 15.92 ft on 06/20/1949
(26) 15.36 ft on 04/23/1992
(27) 15.35 ft on 01/09/1998
(28) 15.30 ft on 10/11/1976
(29) 15.13 ft on 02/19/1998
(30) 15.11 ft on 01/26/2010
(31) 15.08 ft on 01/27/1978
(32) 15.02 ft on 03/14/2010
(33) 14.78 ft on 12/28/1973
(34) 14.72 ft on 12/05/1950
(35) 14.70 ft on 02/06/1998
(36) 14.69 ft on 05/19/2011
(37) 14.49 ft on 03/30/1984
(38) 14.47 ft on 05/17/2014
(39) 14.24 ft on 04/29/1952
(40) 14.15 ft on 09/30/2004
(41) 14.13 ft on 03/16/1978
(42) 13.94 ft on 02/17/1936
(43) 13.93 ft on 09/07/1979
(44) 13.70 ft on 08/18/1940
(45) 13.70 ft on 04/17/1929
(46) 13.67 ft on 04/21/1933
(47) 13.67 ft on 04/21/1997
(48) 13.62 ft on 12/01/2005
(49) 13.42 ft on 03/27/1953
(50) 13.35 ft on 05/10/1960
(51) 13.18 ft on 03/30/1994
(52) 13.12 ft on 05/09/2013
(53) 13.00 ft on 10/20/1906
(54) 12.95 ft on 03/20/1983
(55) 12.90 ft on 01/13/1908
(56) 12.85 ft on 03/21/1963
(57) 12.72 ft on 05/13/1932
(58) 12.72 ft on 10/29/1937
(59) 12.56 ft on 01/17/1995
(60) 12.24 ft on 02/05/1939
(61) 12.12 ft on 03/03/1954
(62) 12.02 ft on 11/18/2006
(63) 11.86 ft on 06/04/1959
(64) 11.77 ft on 03/12/2011
(65) 11.77 ft on 06/15/1982
(66) 11.75 ft on 03/23/1962
(67) 11.68 ft on 10/24/1990
(68) 11.42 ft on 10/31/2012
(69) 11.38 ft on 10/06/1979
(70) 11.29 ft on 04/14/1961
(71) 11.08 ft on 02/16/1948
(72) 11.00 ft on 01/04/1903
(73) 11.00 ft on 04/07/1957
(74) 11.00 ft on 02/01/2013
(75) 11.00 ft on 02/01/2013
(76) 10.92 ft on 05/07/1989
(77) 10.90 ft on 02/05/2016
(78) 10.83 ft on 02/13/1985
(79) 10.61 ft on 05/07/2017
(80) 10.60 ft on 05/27/2017
(81) 10.42 ft on 05/07/1988
(82) 10.33 ft on 03/23/2001
(83) 10.25 ft on 10/24/1929
(84) 10.25 ft on 02/09/1965
(85) 10.13 ft on 05/08/1944
(86) 10.08 ft on 03/05/1964
(87) 9.50 ft on 04/24/1958
(88) 9.27 ft on 03/18/1968
(89) 9.16 ft on 04/07/1941
(90) 9.08 ft on 01/02/1970
(91) 8.79 ft on 03/16/1947
(92) 8.76 ft on 02/03/1950
(93) 8.57 ft on 03/30/2005
(94) 8.54 ft on 04/23/2002
(95) 8.44 ft on 05/06/2009
(96) 8.36 ft on 08/22/1969
(97) 8.30 ft on 05/12/2008
(98) 8.22 ft on 10/01/1999

(P): Preliminary values subject to further review.