Historic Crests
(1) 29.19 ft on 03/15/1929
(2) 26.76 ft on 07/11/1994
(3) 22.88 ft on 03/23/1990
(4) 22.61 ft on 03/13/1998
(5) 21.48 ft on 04/15/1975
(6) 20.95 ft on 10/04/1998 (P)
(7) 20.62 ft on 08/20/1939
(8) 20.52 ft on 04/02/2009
(9) 19.98 ft on 09/06/1937
(10) 19.94 ft on 04/09/1960
(11) 19.89 ft on 01/01/2016
(12) 19.74 ft on 01/31/1978
(13) 19.16 ft on 04/04/1948
(14) 19.06 ft on 12/21/2009 (P)
(15) 18.87 ft on 04/04/2005
(16) 18.73 ft on 03/12/1947
(17) 18.64 ft on 02/28/2013
(18) 18.45 ft on 03/10/1991 (P)
(19) 18.37 ft on 03/01/1979
(20) 18.27 ft on 04/23/2014
(21) 17.90 ft on 01/10/1936
(22) 17.82 ft on 08/11/1946
(23) 17.82 ft on 04/05/2016
(24) 17.79 ft on 07/08/2013
(25) 17.76 ft on 12/12/1953
(26) 17.66 ft on 01/07/2017
(27) 17.65 ft on 06/14/1989
(28) 17.63 ft on 05/04/2014
(29) 17.13 ft on 01/25/2010 (P)
(30) 17.05 ft on 05/02/1964
(31) 17.03 ft on 03/07/1966
(32) 16.99 ft on 04/07/1973
(33) 16.99 ft on 04/20/1961
(34) 16.95 ft on 03/18/1980
(35) 16.90 ft on 12/20/1964
(36) 16.84 ft on 03/30/1944
(37) 16.83 ft on 08/22/2013
(38) 16.81 ft on 04/05/1962
(39) 16.60 ft on 12/01/1992
(40) 16.59 ft on 04/18/1933
(41) 16.44 ft on 11/22/1930
(42) 16.39 ft on 01/06/1942
(43) 16.35 ft on 02/12/1974
(44) 16.25 ft on 02/17/1995
(45) 16.25 ft on 02/08/1982
(46) 16.21 ft on 01/24/2017
(47) 16.15 ft on 02/17/2013
(48) 16.14 ft on 02/26/2008
(49) 16.09 ft on 09/05/1950
(50) 16.09 ft on 12/05/1976
(51) 16.07 ft on 01/27/1943
(52) 16.07 ft on 02/12/1986
(53) 16.01 ft on 02/23/1940
(54) 16.00 ft on 04/06/1970
(55) 15.98 ft on 04/12/1957
(56) 15.96 ft on 12/04/1948
(57) 15.94 ft on 10/24/1975
(58) 15.82 ft on 02/17/1981
(59) 15.72 ft on 03/24/1938
(60) 15.65 ft on 01/09/1967
(61) 15.56 ft on 03/19/2001
(62) 15.53 ft on 02/08/2016
(63) 15.35 ft on 03/10/1998
(64) 15.31 ft on 12/18/2008
(65) 15.28 ft on 04/05/1996
(66) 15.22 ft on 04/14/2003
(67) 15.16 ft on 04/02/1971
(68) 15.06 ft on 02/08/1983
(69) 15.00 ft on 02/13/1985
(70) 14.93 ft on 03/11/1959
(71) 14.86 ft on 02/28/2016
(72) 14.82 ft on 12/08/2009 (P)
(73) 14.77 ft on 03/11/1934
(74) 14.75 ft on 04/21/1955
(75) 14.73 ft on 05/11/1953
(76) 14.64 ft on 11/13/2015
(77) 14.58 ft on 01/27/1963
(78) 14.57 ft on 07/29/2013
(79) 14.49 ft on 01/19/1932
(80) 14.48 ft on 02/21/1997
(81) 14.46 ft on 02/12/1992
(82) 14.38 ft on 01/28/2016
(83) 14.35 ft on 09/23/2004
(84) 14.16 ft on 11/09/2015
(85) 14.10 ft on 02/22/1952
(86) 14.04 ft on 05/25/1969
(87) 14.03 ft on 03/15/1958
(88) 13.94 ft on 03/21/2014
(89) 13.58 ft on 06/27/2017
(90) 13.51 ft on 12/29/2014
(91) 13.48 ft on 03/06/1987
(92) 13.38 ft on 04/04/2014
(93) 13.33 ft on 12/17/1967
(94) 13.30 ft on 05/08/2010 (P)
(95) 13.07 ft on 02/19/2014
(96) 13.02 ft on 01/04/2014
(97) 13.00 ft on 02/20/2010 (P)
(98) 12.99 ft on 04/15/2002
(99) 12.96 ft on 03/11/1972
(100) 12.87 ft on 04/05/1951
(101) 12.78 ft on 01/08/2006
(102) 12.55 ft on 03/19/1956
(103) 12.24 ft on 05/05/1945
(104) 12.17 ft on 03/16/1935
(105) 11.72 ft on 03/27/1941
(106) 11.57 ft on 04/23/2007

(P): Preliminary values subject to further review.