Recent Crests
(1) 10.31 ft on 05/02/2021 (P)
(2) 11.21 ft on 05/01/2020
(3) 11.21 ft on 05/08/2019
(4) 12.64 ft on 05/07/2018
(5) 13.46 ft on 03/19/2017
(6) 13.10 ft on 03/16/2017
(7) 17.04 ft on 02/10/2017
(8) 13.03 ft on 04/25/2012
(9) 13.21 ft on 01/18/2011
(10) 9.37 ft on 06/04/2010
(11) 11.12 ft on 05/19/2009
(12) 13.17 ft on 05/19/2008
(13) 11.39 ft on 11/07/2006
(14) 11.10 ft on 05/19/2006
(15) 9.86 ft on 12/11/2004
(16) 10.00 ft on 05/23/2004
(17) 12.00 ft on 02/01/2003
(18) 13.25 ft on 04/15/2002
(19) 9.74 ft on 05/01/2001
(20) 12.09 ft on 04/14/2000
(21) 12.44 ft on 05/26/1999
(22) 10.52 ft on 05/04/1998
(23) 13.42 ft on 05/14/1997
(24) 15.22 ft on 02/09/1996
(25) 14.61 ft on 11/30/1995
(26) 13.13 ft on 02/20/1995
(27) 10.16 ft on 04/22/1994
(28) 11.81 ft on 05/15/1993
(29) 9.38 ft on 04/30/1992
(30) 14.46 ft on 11/25/1990
(31) 10.83 ft on 12/05/1989
(32) 11.71 ft on 05/08/1989
(33) 11.26 ft on 04/17/1988
(34) 11.44 ft on 05/01/1987
(35) 11.86 ft on 02/24/1986
(36) 11.74 ft on 05/03/1985
(37) 15.40 ft on 01/15/1984
(38) 11.58 ft on 05/30/1983
(39) 14.10 ft on 02/21/1982
(40) 14.17 ft on 12/26/1980
(41) 13.72 ft on 05/15/1979
(42) 13.15 ft on 12/02/1977
(43) 9.27 ft on 05/02/1977
(44) 13.84 ft on 05/11/1976
(45) 16.04 ft on 12/02/1975
(46) 15.87 ft on 01/16/1974
(47) 13.53 ft on 06/01/1972
(48) 13.49 ft on 05/13/1971
(49) 12.10 ft on 05/27/1970
(50) 15.21 ft on 01/06/1969
(51) 13.19 ft on 05/23/1967
(52) 12.23 ft on 05/06/1966
(53) 15.04 ft on 12/23/1964
(54) 13.18 ft on 05/21/1964
(55) 9.37 ft on 02/05/1963 (P)
(56) 12.77 ft on 04/07/1962
(57) 12.57 ft on 05/27/1961
(58) 11.95 ft on 04/09/1960
(59) 12.45 ft on 05/01/1959
(60) 12.18 ft on 05/12/1958
(61) 12.73 ft on 05/20/1957
(62) 13.66 ft on 05/21/1956
(63) 13.30 ft on 05/21/1955
(64) 13.60 ft on 05/19/1954
(65) 12.12 ft on 04/25/1953
(66) 12.83 ft on 04/27/1952
(67) 13.07 ft on 02/11/1951
(68) 13.34 ft on 05/14/1950
(69) 13.38 ft on 05/13/1949
(70) 14.04 ft on 05/28/1948
(71) 13.98 ft on 12/15/1946
(72) 12.40 ft on 04/26/1946
(73) 12.53 ft on 05/05/1945
(74) 9.04 ft on 05/16/1944
(75) 12.33 ft on 04/16/1943
(76) 10.99 ft on 12/03/1941
(77) 8.86 ft on 05/18/1941
(78) 10.21 ft on 05/11/1940
(79) 11.90 ft on 04/30/1939
(80) 18.20 ft on 04/18/1938
(81) 11.68 ft on 05/04/1937
(82) 13.65 ft on 04/12/1936
(83) 11.90 ft on 05/23/1935
(84) 13.43 ft on 03/29/1934
(85) 17.50 ft on 12/23/1933
(86) 12.48 ft on 05/14/1932
(87) 10.00 ft on 05/03/1931
(88) 9.83 ft on 04/15/1930
(89) 10.20 ft on 05/22/1929
(90) 12.47 ft on 05/08/1928
(91) 12.97 ft on 12/20/1927
(92) 12.95 ft on 05/06/1927
(93) 10.97 ft on 04/19/1926
(94) 15.20 ft on 02/04/1925
(95) 11.46 ft on 05/13/1924
(96) 11.60 ft on 05/09/1923
(97) 12.77 ft on 05/18/1922
(98) 12.52 ft on 05/08/1921
(99) -0.09 ft on 05/06/1911

(P): Preliminary values subject to further review.