Historic Crests
(1) 59.13 ft on 05/16/1927
(2) 57.33 ft on 05/16/1922
(3) 57.14 ft on 04/30/1945
(4) 55.83 ft on 05/13/1912
(5) 55.03 ft on 03/01/1937
(6) 54.78 ft on 05/15/1973
(7) 54.23 ft on 03/01/1916
(8) 54.23 ft on 03/04/1950
(9) 53.43 ft on 03/07/1932
(10) 52.63 ft on 05/09/1913
(11) 52.23 ft on 05/21/1920
(12) 52.13 ft on 06/12/1929
(13) 51.24 ft on 05/13/1897
(14) 51.18 ft on 05/22/1944
(15) 50.93 ft on 06/19/1908
(16) 49.11 ft on 04/17/1975
(17) 49.03 ft on 04/16/1923
(18) 48.66 ft on 06/26/1893
(19) 48.55 ft on 06/24/1892
(20) 48.55 ft on 06/24/1992
(21) 48.23 ft on 02/19/1907
(22) 48.23 ft on 07/05/1935
(23) 47.93 ft on 04/06/1939
(24) 47.87 ft on 02/25/1949
(25) 47.43 ft on 04/30/1917
(26) 47.41 ft on 04/22/1890
(27) 47.41 ft on 04/22/1990
(28) 46.93 ft on 04/27/1938
(29) 46.93 ft on 05/09/1933
(30) 46.65 ft on 06/02/1961
(31) 46.49 ft on 06/15/1943
(32) 45.81 ft on 02/02/1885
(33) 45.76 ft on 03/03/1946
(34) 45.53 ft on 05/13/1921
(35) 45.53 ft on 04/08/1909
(36) 45.46 ft on 04/17/1962
(37) 45.23 ft on 06/11/1957
(38) 45.23 ft on 05/03/1906
(39) 45.23 ft on 04/26/1891
(40) 44.93 ft on 05/24/2011
(41) 44.86 ft on 04/23/1948
(42) 44.44 ft on 05/25/1958
(43) 43.83 ft on 04/17/1919
(44) 43.73 ft on 04/30/1914
(45) 43.73 ft on 03/07/1915
(46) 43.65 ft on 02/16/1974
(47) 43.61 ft on 04/29/1979
(48) 43.57 ft on 05/31/1983
(49) 43.57 ft on 05/03/1983
(50) 43.56 ft on 07/21/1928
(51) 43.38 ft on 04/18/1952
(52) 43.33 ft on 01/29/1924
(53) 42.97 ft on 05/09/1947
(54) 42.90 ft on 04/14/1955
(55) 42.83 ft on 05/13/1911
(56) 42.71 ft on 05/30/1953
(57) 42.62 ft on 04/29/1898
(58) 42.55 ft on 03/15/1951
(59) 42.43 ft on 06/07/1905
(60) 42.03 ft on 04/30/1942
(61) 41.91 ft on 03/27/1997
(62) 41.84 ft on 03/18/2018
(63) 41.58 ft on 01/17/2016
(64) 41.53 ft on 02/07/1930
(65) 41.38 ft on 05/19/1970
(66) 41.34 ft on 04/28/2008
(67) 41.21 ft on 04/08/1963
(68) 40.85 ft on 02/23/1969
(69) 40.71 ft on 04/30/1888
(70) 40.52 ft on 04/18/1968
(71) 40.43 ft on 05/06/1936
(72) 39.88 ft on 04/26/1965
(73) 39.43 ft on 05/13/1940
(74) 39.01 ft on 03/06/1956
(75) 38.91 ft on 05/18/1966
(76) 38.90 ft on 06/17/1995
(77) 38.83 ft on 12/31/1972
(78) 38.77 ft on 05/27/2009
(79) 38.33 ft on 05/30/2017
(80) 38.10 ft on 05/29/1984
(81) 37.93 ft on 03/26/1910
(82) 37.90 ft on 01/25/1991
(83) 37.88 ft on 04/03/1964
(84) 37.61 ft on 04/25/1960
(85) 37.46 ft on 02/03/2005
(86) 37.33 ft on 04/16/1934
(87) 37.26 ft on 03/19/1971
(88) 37.03 ft on 06/03/1967
(89) 37.00 ft on 06/11/1990
(90) 36.80 ft on 05/11/1994
(91) 36.70 ft on 05/10/1994
(92) 36.59 ft on 12/28/1982
(93) 36.55 ft on 02/15/1999
(94) 36.36 ft on 04/16/1980
(95) 36.33 ft on 05/08/1918
(96) 36.13 ft on 03/11/2001
(97) 36.06 ft on 03/21/1985
(98) 35.80 ft on 05/18/1993
(99) 35.70 ft on 05/20/1993
(100) 35.53 ft on 12/31/1931
(101) 35.44 ft on 06/07/2002
(102) 35.43 ft on 03/02/1959
(103) 35.11 ft on 05/17/1998
(104) 35.10 ft on 05/18/1998
(105) 34.78 ft on 03/12/2003
(106) 34.70 ft on 07/28/2015
(107) 34.49 ft on 03/10/1989
(108) 34.49 ft on 03/10/1989
(109) 34.28 ft on 03/12/1889
(110) 34.01 ft on 03/17/1976
(111) 34.00 ft on 06/08/1996
(112) 34.00 ft on 12/19/2004
(113) 33.93 ft on 11/15/1941
(114) 33.89 ft on 04/11/1978
(115) 33.86 ft on 02/15/2010
(116) 33.80 ft on 06/11/1996
(117) 33.74 ft on 02/16/2010
(118) 32.66 ft on 05/28/2013
(119) 32.60 ft on 01/25/2007
(120) 31.20 ft on 01/08/1988
(121) 31.20 ft on 01/08/1988
(122) 30.50 ft on 03/14/1987
(123) 30.48 ft on 05/17/1954
(124) 30.43 ft on 04/22/1977
(125) 30.25 ft on 12/27/2011
(126) 29.74 ft on 04/24/2014
(127) 29.00 ft on 12/20/1986
(128) 28.50 ft on 12/31/1992
(129) 27.04 ft on 06/15/1981
(130) 25.67 ft on 03/28/2006
(131) 25.62 ft on 04/17/2000
(132) 4.50 ft on 08/29/2005

(P): Preliminary values subject to further review.