Recent Crests
(1) 18.56 ft on 12/27/2020 (P)
(2) 16.29 ft on 04/16/2020 (P)
(3) 20.29 ft on 04/29/2019
(4) 18.70 ft on 12/24/2018
(5) 17.37 ft on 11/05/2018
(6) 16.32 ft on 01/15/2018
(7) 16.82 ft on 11/01/2017
(8) 17.16 ft on 04/09/2017
(9) 16.09 ft on 02/28/2017
(10) 19.21 ft on 02/27/2016
(11) 20.05 ft on 04/18/2014
(12) 18.57 ft on 06/15/2013
(13) 18.60 ft on 06/15/2013
(14) 15.60 ft on 12/09/2011
(15) 21.55 ft on 09/09/2011
(16) 24.78 ft on 08/31/2011
(17) 17.08 ft on 05/01/2011
(18) 20.16 ft on 04/18/2011
(19) 16.93 ft on 03/21/2011
(20) 17.78 ft on 03/13/2011
(21) 19.41 ft on 03/09/2011
(22) 21.29 ft on 04/01/2010
(23) 19.42 ft on 03/25/2010
(24) 16.78 ft on 04/06/2009
(25) 18.94 ft on 12/14/2008
(26) 17.36 ft on 05/02/2008
(27) 16.54 ft on 04/22/2008
(28) 18.95 ft on 04/15/2008
(29) 18.87 ft on 03/11/2008
(30) 23.38 ft on 04/18/2007
(31) 17.84 ft on 05/22/2006
(32) 17.13 ft on 05/16/2006
(33) 20.40 ft on 10/27/2005
(34) 20.72 ft on 10/17/2005
(35) 20.90 ft on 10/10/2005
(36) 17.51 ft on 04/26/2005
(37) 22.04 ft on 04/05/2005
(38) 20.01 ft on 04/03/2004
(39) 16.30 ft on 12/20/2003
(40) 19.95 ft on 10/31/2003
(41) 19.14 ft on 04/01/2003
(42) 20.20 ft on 04/29/2001
(43) 16.79 ft on 04/06/2000
(44) 17.20 ft on 09/19/1999
(45) 17.16 ft on 09/18/1999
(46) 17.40 ft on 03/24/1999
(47) 17.30 ft on 06/18/1998
(48) 21.64 ft on 04/02/1998
(49) 16.90 ft on 03/12/1998
(50) 19.20 ft on 01/11/1998
(51) 17.10 ft on 04/21/1997
(52) 18.20 ft on 04/10/1997
(53) 18.60 ft on 12/04/1996
(54) 20.90 ft on 05/14/1996
(55) 21.56 ft on 04/18/1996
(56) 20.70 ft on 01/29/1996
(57) 15.90 ft on 11/15/1995
(58) 20.94 ft on 04/14/1993
(59) 16.70 ft on 04/27/1992
(60) 18.76 ft on 05/08/1989
(61) 16.61 ft on 05/01/1988
(62) 25.60 ft on 04/08/1987
(63) 18.96 ft on 04/02/1986
(64) 30.74 ft on 06/01/1984
(65) 21.00 ft on 12/17/1983
(66) 20.99 ft on 04/22/1982
(67) 21.56 ft on 02/27/1981
(68) 19.06 ft on 04/12/1980
(69) 21.57 ft on 03/08/1979
(70) 16.55 ft on 01/11/1978
(71) 23.04 ft on 03/16/1977
(72) 22.47 ft on 04/04/1976
(73) 19.72 ft on 10/22/1975
(74) 17.86 ft on 04/07/1974
(75) 21.35 ft on 12/23/1973
(76) 21.38 ft on 07/03/1973
(77) 20.56 ft on 05/06/1972
(78) 18.28 ft on 05/06/1971
(79) 18.30 ft on 04/27/1970
(80) 23.19 ft on 04/24/1969
(81) 21.50 ft on 03/25/1968
(82) 18.44 ft on 04/05/1967
(83) 18.50 ft on 04/17/1964
(84) 19.30 ft on 04/05/1963
(85) 20.50 ft on 04/03/1962
(86) 17.80 ft on 04/25/1961
(87) 27.60 ft on 04/07/1960
(88) 20.70 ft on 04/06/1959
(89) 22.10 ft on 04/25/1958
(90) 16.60 ft on 12/23/1957
(91) 22.10 ft on 05/02/1956
(92) 30.60 ft on 08/20/1955
(93) 18.80 ft on 04/20/1954
(94) 25.00 ft on 03/29/1953
(95) 22.20 ft on 06/04/1952
(96) 22.06 ft on 04/02/1951
(97) 18.88 ft on 04/07/1950
(98) 25.52 ft on 01/02/1949
(99) 24.52 ft on 03/24/1948
(100) 20.30 ft on 04/14/1947
(101) 18.00 ft on 03/11/1946
(102) 20.90 ft on 03/23/1945
(103) 18.60 ft on 03/26/1944
(104) 17.90 ft on 04/30/1943
(105) 23.60 ft on 05/06/1940
(106) 21.80 ft on 04/25/1939
(107) 35.40 ft on 09/23/1938
(108) 21.10 ft on 05/17/1937
(109) 37.60 ft on 03/21/1936
(110) 20.70 ft on 01/12/1935
(111) 23.10 ft on 04/14/1934
(112) 26.00 ft on 04/21/1933
(113) 20.50 ft on 04/14/1932
(114) 17.90 ft on 04/13/1931
(115) 18.90 ft on 03/25/1929
(116) 18.60 ft on 04/10/1928
(117) 29.00 ft on 12/10/1927
(118) 20.80 ft on 04/27/1926
(119) 20.50 ft on 03/31/1925
(120) 20.70 ft on 04/08/1924
(121) 22.00 ft on 04/08/1923
(122) 24.50 ft on 04/14/1922
(123) 19.90 ft on 03/12/1921
(124) 22.50 ft on 03/30/1920
(125) 19.80 ft on 03/30/1919
(126) 18.80 ft on 04/04/1918
(127) 18.30 ft on 03/30/1917
(128) 20.80 ft on 04/03/1916
(129) 16.50 ft on 08/06/1915
(130) 21.90 ft on 04/23/1914
(131) 26.30 ft on 03/29/1913
(132) 21.20 ft on 04/10/1912
(133) 16.00 ft on 10/20/1911
(134) 20.20 ft on 01/23/1910
(135) 24.70 ft on 04/17/1909
(136) 18.50 ft on 02/18/1908
(137) 20.30 ft on 11/09/1907
(138) 20.10 ft on 04/18/1906
(139) 24.00 ft on 04/02/1905
(140) 21.40 ft on 04/30/1904
(141) 23.30 ft on 03/25/1903
(142) 25.50 ft on 03/04/1902
(143) 26.40 ft on 04/09/1901
(144) 22.80 ft on 04/22/1900
(145) 21.50 ft on 04/27/1899
(146) 20.70 ft on 03/22/1898
(147) 20.30 ft on 07/16/1897
(148) 26.00 ft on 03/03/1896
(149) 25.20 ft on 04/16/1895
(150) 13.30 ft on 04/25/1894
(151) 23.50 ft on 05/06/1893
(152) 17.80 ft on 01/16/1892
(153) 19.30 ft on 04/17/1891
(154) 15.10 ft on 11/30/1889
(155) 18.90 ft on 04/08/1888
(156) 22.00 ft on 04/13/1887
(157) 21.30 ft on 05/04/1886
(158) 17.50 ft on 04/24/1885
(159) 21.10 ft on 03/28/1884
(160) 20.00 ft on 04/15/1883
(161) 14.30 ft on 05/03/1882
(162) 16.00 ft on 04/26/1881
(163) 14.90 ft on 04/07/1880
(164) 21.00 ft on 05/01/1879
(165) 18.00 ft on 04/30/1878
(166) 22.40 ft on 05/29/1877
(167) 21.50 ft on 04/16/1876
(168) 18.20 ft on 04/06/1875
(169) 23.40 ft on 01/09/1874
(170) 20.70 ft on 04/13/1873
(171) 20.50 ft on 04/13/1872
(172) 18.20 ft on 05/07/1871
(173) 25.80 ft on 10/06/1869
(174) 26.20 ft on 04/23/1869
(175) 21.00 ft on 03/19/1868
(176) 19.50 ft on 04/18/1867
(177) 20.30 ft on 02/26/1866
(178) 24.30 ft on 03/20/1865
(179) 16.70 ft on 04/29/1864
(180) 21.70 ft on 04/20/1863
(181) 28.20 ft on 04/21/1862
(182) 21.00 ft on 04/17/1861
(183) 15.50 ft on 03/03/1860
(184) 25.90 ft on 03/20/1859
(185) 17.70 ft on 10/28/1857
(186) 19.00 ft on 02/21/1857
(187) 22.80 ft on 08/22/1856
(188) 21.00 ft on 04/22/1855
(189) 29.30 ft on 05/01/1854
(190) 15.50 ft on 05/29/1853
(191) 22.60 ft on 04/24/1852
(192) 14.00 ft on 01/01/1851
(193) 21.50 ft on 05/06/1850
(194) 17.00 ft on 11/11/1848
(195) 15.50 ft on 01/17/1848
(196) 20.70 ft on 04/25/1847
(197) 18.30 ft on 03/16/1846
(198) 18.50 ft on 02/25/1845
(199) 19.00 ft on 12/25/1843
(200) 26.70 ft on 03/29/1843
(201) 25.70 ft on 01/03/1692
(202) 25.50 ft on 07/01/1683

(P): Preliminary values subject to further review.