Historic Crests
(1) 40.84 ft on 03/28/2009
(2) 39.72 ft on 04/18/1997
(3) 39.10 ft on 04/07/1897
(4) 38.81 ft on 04/09/2011
(5) 37.34 ft on 04/15/1969
(6) 37.13 ft on 04/05/2006
(7) 36.99 ft on 03/21/2010
(8) 36.69 ft on 04/14/2001
(9) 35.39 ft on 04/09/1989
(10) 35.04 ft on 04/08/2019
(11) 34.93 ft on 04/19/1979
(12) 34.41 ft on 04/02/1978
(13) 33.31 ft on 05/01/2013
(14) 33.26 ft on 07/04/1975
(15) 33.18 ft on 04/30/2013
(16) 30.88 ft on 06/09/2007
(17) 30.50 ft on 04/15/1965
(18) 30.16 ft on 03/22/1966
(19) 29.80 ft on 03/31/1907
(20) 28.79 ft on 04/16/1952
(21) 28.75 ft on 04/15/1996
(22) 28.40 ft on 04/07/1943
(23) 28.37 ft on 03/22/1995
(24) 28.27 ft on 04/01/1984
(25) 28.27 ft on 04/05/1993
(26) 28.23 ft on 04/01/2020 (P)
(27) 28.18 ft on 06/18/2005
(28) 27.85 ft on 06/23/2014
(29) 27.19 ft on 04/02/1986
(30) 26.69 ft on 04/03/1994
(31) 25.36 ft on 03/24/1972
(32) 25.07 ft on 04/04/1982
(33) 24.87 ft on 05/19/1998
(34) 23.63 ft on 04/06/1916
(35) 23.40 ft on 10/16/2019
(36) 23.10 ft on 03/19/1910
(37) 22.93 ft on 04/15/1947
(38) 22.83 ft on 06/14/1962
(39) 22.82 ft on 06/21/2000
(40) 22.63 ft on 06/30/2003
(41) 22.34 ft on 06/19/1967
(42) 22.26 ft on 02/24/2017
(43) 21.30 ft on 04/20/1904
(44) 20.88 ft on 04/07/1950
(45) 20.81 ft on 03/22/1999
(46) 20.74 ft on 04/05/1980
(47) 20.73 ft on 04/11/1951
(48) 20.70 ft on 03/22/1945
(49) 20.47 ft on 06/03/2004
(50) 20.25 ft on 04/14/1974
(51) 20.08 ft on 06/05/1985
(52) 20.04 ft on 06/12/2008
(53) 19.97 ft on 06/14/1963
(54) 19.50 ft on 05/05/2008
(55) 19.20 ft on 06/01/2015
(56) 19.17 ft on 07/14/2002
(57) 18.70 ft on 03/30/1976
(58) 18.64 ft on 04/19/2018
(59) 18.40 ft on 05/17/1905
(60) 18.05 ft on 06/01/1953
(61) 17.83 ft on 03/18/2012
(62) 17.80 ft on 04/03/1917
(63) 17.75 ft on 03/27/1987
(64) 17.20 ft on 03/28/1920
(65) 17.13 ft on 03/27/1946
(66) 17.12 ft on 07/14/2016
(67) 16.99 ft on 07/06/1991
(68) 16.93 ft on 06/19/1992
(69) 16.41 ft on 03/15/1973
(70) 16.27 ft on 06/18/1970
(71) 16.22 ft on 04/18/1964
(72) 16.10 ft on 06/12/1914
(73) 15.99 ft on 07/04/1983
(74) 15.87 ft on 07/07/1971
(75) 15.84 ft on 05/24/1981
(76) 15.50 ft on 04/09/1906
(77) 15.40 ft on 06/02/1990
(78) 15.10 ft on 03/11/1988
(79) 14.99 ft on 07/04/1977
(80) 14.77 ft on 05/20/1968
(81) 14.70 ft on 04/11/1922
(82) 14.70 ft on 06/13/1908
(83) 14.26 ft on 06/10/1944
(84) 13.90 ft on 04/06/1903
(85) 13.30 ft on 03/28/1928
(86) 13.04 ft on 03/30/1909
(87) 13.00 ft on 03/31/1939
(88) 12.80 ft on 03/20/1929
(89) 12.54 ft on 04/16/1956
(90) 12.48 ft on 04/08/1960
(91) 12.45 ft on 04/10/1948
(92) 12.27 ft on 06/11/1942
(93) 11.90 ft on 07/08/1913
(94) 11.60 ft on 06/29/1923
(95) 11.27 ft on 07/12/1949
(96) 11.12 ft on 04/04/1955
(97) 11.10 ft on 04/24/1957
(98) 10.90 ft on 07/06/1958
(99) 10.60 ft on 05/14/1912
(100) 10.53 ft on 07/04/1954
(101) 10.50 ft on 05/23/1902
(102) 10.42 ft on 07/08/1959
(103) 10.17 ft on 04/12/1937
(104) 10.10 ft on 04/03/1941
(105) 10.02 ft on 05/02/1938
(106) 10.00 ft on 03/17/1930
(107) 9.90 ft on 04/14/1936
(108) 9.73 ft on 07/03/1915
(109) 9.72 ft on 03/20/1935
(110) 9.63 ft on 04/08/1940
(111) 9.45 ft on 04/11/1932
(112) 9.24 ft on 06/09/1961
(113) 9.10 ft on 03/19/1927
(114) 9.04 ft on 04/05/1933
(115) 8.70 ft on 04/11/1911
(116) 8.55 ft on 04/03/1931
(117) 8.55 ft on 04/10/1934
(118) 8.40 ft on 04/06/1921
(119) 8.00 ft on 03/24/1926
(120) 7.00 ft on 06/21/1925
(121) 6.87 ft on 03/31/1918
(122) 6.50 ft on 04/06/1919
(123) 6.20 ft on 04/30/1924

(P): Preliminary values subject to further review.