Historic Crests
(1) 64.00 ft on 06/01/1894
(2) 53.44 ft on 06/05/1997
(3) 53.01 ft on 06/12/1972
(4) 51.73 ft on 06/04/1956
(5) 51.25 ft on 06/18/2011
(6) 50.80 ft on 06/18/1964
(7) 49.50 ft on 06/08/1961
(8) 48.34 ft on 06/11/1967
(9) 47.66 ft on 05/29/1954
(10) 47.15 ft on 06/25/1959
(11) 46.99 ft on 06/04/2008
(12) 46.29 ft on 06/07/2017
(13) 46.26 ft on 06/27/2012
(14) 45.96 ft on 06/01/2014
(15) 43.83 ft on 05/17/2013
(16) 43.77 ft on 06/03/2009
(17) 43.57 ft on 06/08/2010
(18) 40.64 ft on 05/27/2016
(19) 38.81 ft on 04/09/2015
(20) 24.18 ft on 06/21/1933
(21) 0.00 ft on 05/27/1932
(22) 0.00 ft on 06/01/1916
(23) 0.00 ft on 06/17/1905
(24) 0.00 ft on 05/01/1924
(25) 0.00 ft on 06/01/1923
(26) 0.00 ft on 06/09/1906
(27) 0.00 ft on 06/15/1907
(28) 0.00 ft on 06/16/1908
(29) 0.00 ft on 06/23/1909
(30) 0.00 ft on 05/15/1910
(31) 0.00 ft on 06/21/1911
(32) 0.00 ft on 06/14/1912
(33) 0.00 ft on 06/15/1913
(34) 0.00 ft on 05/01/1914
(35) 0.00 ft on 05/01/1915
(36) 0.00 ft on 06/01/1917
(37) 0.00 ft on 06/01/1918
(38) 0.00 ft on 06/01/1919
(39) 0.00 ft on 06/01/1920
(40) 0.00 ft on 06/14/1921
(41) 0.00 ft on 06/01/1922
(42) 0.00 ft on 06/02/1904
(43) 0.00 ft on 05/01/1925
(44) 0.00 ft on 06/20/1955
(45) 0.00 ft on 05/26/1957
(46) 0.00 ft on 05/30/1958
(47) 0.00 ft on 06/07/1960
(48) 0.00 ft on 06/03/1962
(49) 0.00 ft on 07/03/1963
(50) 0.00 ft on 06/05/1965
(51) 0.00 ft on 05/10/1966
(52) 0.00 ft on 06/26/1968
(53) 0.00 ft on 05/20/1969
(54) 0.00 ft on 06/10/1970
(55) 0.00 ft on 06/03/1971
(56) 0.00 ft on 12/05/1972
(57) 0.00 ft on 06/17/1953
(58) 0.00 ft on 06/08/1941
(59) 0.00 ft on 05/01/1926
(60) 0.00 ft on 06/01/1927
(61) 0.00 ft on 06/01/1928
(62) 0.00 ft on 06/18/1929
(63) 0.00 ft on 06/05/1930
(64) 0.00 ft on 05/28/1931
(65) 0.00 ft on 05/12/1934
(66) 0.00 ft on 06/09/1935
(67) 0.00 ft on 05/21/1936
(68) 0.00 ft on 06/07/1937
(69) 0.00 ft on 06/09/1938
(70) 0.00 ft on 05/23/1939
(71) 0.00 ft on 05/30/1940
(72) 0.00 ft on 06/23/1974

(P): Preliminary values subject to further review.