Historic Crests
(1) 46.98 ft on 05/14/1927
(2) 46.08 ft on 05/14/1922
(3) 45.88 ft on 04/25/1945
(4) 45.00 ft on 03/05/1950
(5) 44.98 ft on 03/02/1937
(6) 44.43 ft on 05/14/1973
(7) 43.18 ft on 02/14/1916
(8) 42.98 ft on 03/05/1932
(9) 42.68 ft on 05/20/1920
(10) 42.38 ft on 06/09/1929
(11) 41.88 ft on 05/06/1912
(12) 41.68 ft on 04/24/1913
(13) 41.58 ft on 05/20/1944
(14) 40.80 ft on 04/17/1975
(15) 40.18 ft on 02/22/1949
(16) 40.08 ft on 04/16/1923
(17) 39.88 ft on 06/22/1908
(18) 39.78 ft on 07/04/1935
(19) 39.78 ft on 04/30/1917
(20) 39.48 ft on 05/31/1961
(21) 39.28 ft on 04/04/1939
(22) 38.88 ft on 04/04/1903
(23) 38.71 ft on 06/13/1957
(24) 38.68 ft on 04/27/1938
(25) 38.68 ft on 04/16/1962
(26) 38.58 ft on 06/13/1933
(27) 38.28 ft on 06/15/1943
(28) 38.08 ft on 05/12/1921
(29) 37.88 ft on 02/19/1907
(30) 37.88 ft on 03/03/1946
(31) 37.84 ft on 05/26/1958
(32) 37.78 ft on 07/23/1928
(33) 37.60 ft on 04/18/1952
(34) 37.58 ft on 04/17/1919
(35) 37.51 ft on 04/21/1948
(36) 37.48 ft on 03/07/1915
(37) 37.48 ft on 05/01/1914
(38) 37.24 ft on 04/14/1955
(39) 37.09 ft on 05/29/1953
(40) 36.88 ft on 05/12/1911
(41) 36.68 ft on 03/15/1951
(42) 36.28 ft on 04/06/1909
(43) 36.28 ft on 05/15/1897
(44) 36.18 ft on 05/04/1906
(45) 36.11 ft on 05/08/1947
(46) 36.10 ft on 05/31/1983
(47) 36.00 ft on 04/29/1979
(48) 35.98 ft on 01/31/1924
(49) 35.78 ft on 02/08/1974
(50) 35.69 ft on 05/24/2011
(51) 35.58 ft on 04/27/1890
(52) 35.18 ft on 02/07/1930
(53) 35.18 ft on 06/25/1892
(54) 35.18 ft on 06/25/1893
(55) 34.88 ft on 04/29/1942
(56) 34.78 ft on 04/07/1963
(57) 34.48 ft on 05/02/1904
(58) 34.33 ft on 03/06/1956
(59) 34.28 ft on 06/07/1905
(60) 34.18 ft on 05/05/1936
(61) 34.08 ft on 04/29/1898
(62) 33.88 ft on 04/09/1891
(63) 33.58 ft on 04/21/1899
(64) 33.18 ft on 04/21/1965
(65) 33.13 ft on 03/28/1997
(66) 33.08 ft on 04/19/1902
(67) 32.98 ft on 05/12/1940
(68) 32.98 ft on 05/19/1970
(69) 32.88 ft on 02/23/1969
(70) 32.88 ft on 05/14/1918
(71) 32.78 ft on 04/30/1926
(72) 32.45 ft on 04/28/2008
(73) 32.43 ft on 04/26/1960
(74) 32.38 ft on 04/16/1934
(75) 32.38 ft on 04/18/1968
(76) 32.38 ft on 04/06/1894
(77) 32.28 ft on 03/29/1910
(78) 32.28 ft on 04/08/1887
(79) 32.08 ft on 05/03/1888
(80) 31.88 ft on 05/28/1886
(81) 31.83 ft on 02/02/1885
(82) 31.78 ft on 05/17/1966
(83) 31.58 ft on 04/01/1964
(84) 31.58 ft on 05/16/1901
(85) 31.20 ft on 05/29/1984
(86) 31.18 ft on 12/31/1972
(87) 30.80 ft on 03/03/1959
(88) 30.70 ft on 01/25/1991
(89) 30.68 ft on 12/31/1931
(90) 30.68 ft on 03/28/1900
(91) 30.46 ft on 05/28/2009
(92) 30.40 ft on 06/17/1995
(93) 30.30 ft on 12/27/1982
(94) 29.98 ft on 02/27/1896
(95) 29.91 ft on 04/16/1980
(96) 29.88 ft on 03/16/1971
(97) 29.40 ft on 06/12/1990
(98) 29.30 ft on 03/21/1985
(99) 29.29 ft on 02/03/2005
(100) 29.10 ft on 05/13/1994
(101) 29.10 ft on 05/10/1994
(102) 29.08 ft on 06/04/1967
(103) 28.98 ft on 03/13/1889
(104) 28.58 ft on 11/28/1925
(105) 28.58 ft on 11/14/1941
(106) 28.50 ft on 01/16/1999
(107) 28.50 ft on 02/17/1999
(108) 28.10 ft on 03/11/1989
(109) 28.08 ft on 04/06/1895
(110) 28.06 ft on 05/02/1993
(111) 27.90 ft on 06/08/1996
(112) 27.89 ft on 03/11/2001
(113) 27.63 ft on 06/07/2002
(114) 27.62 ft on 04/11/1978
(115) 27.40 ft on 03/17/1976
(116) 27.15 ft on 05/16/1998
(117) 27.10 ft on 05/17/1998
(118) 27.07 ft on 05/17/1954
(119) 26.79 ft on 03/12/2003
(120) 26.20 ft on 03/06/2001
(121) 25.89 ft on 05/30/1996
(122) 25.44 ft on 02/10/2010
(123) 25.31 ft on 05/22/2013
(124) 25.20 ft on 01/09/1988
(125) 24.80 ft on 01/25/2007
(126) 24.80 ft on 04/23/1977
(127) 24.67 ft on 12/20/2004
(128) 24.40 ft on 03/14/1987
(129) 23.80 ft on 12/20/1986
(130) 22.60 ft on 12/31/1992
(131) 22.30 ft on 06/14/1981
(132) 21.87 ft on 01/02/2012
(133) 19.07 ft on 04/17/2000
(134) 18.89 ft on 03/29/2006
(135) 3.91 ft on 10/10/2013

(P): Preliminary values subject to further review.