Recent Crests
(1) 31.76 ft on 05/25/2017
(2) 41.70 ft on 05/06/2017
(3) 42.52 ft on 01/01/2016
(4) 30.32 ft on 12/20/2015
(5) 38.45 ft on 07/01/2015
(6) 30.15 ft on 06/10/2015
(7) 30.99 ft on 07/11/2014
(8) 40.52 ft on 06/04/2013
(9) 35.45 ft on 04/25/2013
(10) 33.89 ft on 07/02/2011
(11) 33.16 ft on 05/30/2011
(12) 34.93 ft on 05/01/2011
(13) 32.29 ft on 07/25/2010
(14) 35.18 ft on 06/28/2010
(15) 34.83 ft on 05/20/2010
(16) 30.44 ft on 04/29/2010
(17) 30.24 ft on 04/05/2010
(18) 33.03 ft on 03/29/2010
(19) 30.12 ft on 03/18/2010
(20) 32.77 ft on 11/02/2009
(21) 33.24 ft on 05/21/2009
(22) 32.22 ft on 05/04/2009
(23) 27.24 ft on 03/16/2009
(24) 36.72 ft on 09/18/2008
(25) 30.73 ft on 08/02/2008
(26) 38.67 ft on 07/01/2008
(27) 30.74 ft on 05/14/2008
(28) 30.95 ft on 04/28/2008
(29) 31.53 ft on 04/13/2008
(30) 30.79 ft on 03/21/2008
(31) 29.30 ft on 05/11/2007
(32) 19.02 ft on 05/05/2006
(33) 28.80 ft on 01/07/2005
(34) 28.19 ft on 05/29/2004
(35) 25.00 ft on 05/12/2003
(36) 37.34 ft on 05/17/2002
(37) 34.79 ft on 06/10/2001
(38) 30.62 ft on 05/21/2001
(39) 25.43 ft on 06/29/2000
(40) 32.62 ft on 05/08/1999
(41) 30.30 ft on 06/24/1998
(42) 33.36 ft on 04/17/1998
(43) 31.95 ft on 04/06/1998
(44) 30.80 ft on 04/20/1997
(45) 32.28 ft on 03/01/1997
(46) 35.35 ft on 06/02/1996
(47) 33.80 ft on 05/16/1996
(48) 41.89 ft on 05/22/1995
(49) 31.00 ft on 05/03/1994
(50) 36.61 ft on 04/15/1994
(51) 38.91 ft on 10/01/1993
(52) 49.58 ft on 08/01/1993
(53) 36.60 ft on 04/17/1993
(54) 30.20 ft on 04/08/1993
(55) 31.10 ft on 06/25/1990
(56) 30.60 ft on 05/30/1990
(57) 33.18 ft on 05/18/1990
(58) 39.13 ft on 10/09/1986
(59) 30.40 ft on 05/24/1986
(60) 33.09 ft on 11/22/1985
(61) 30.60 ft on 06/28/1985
(62) 33.50 ft on 03/08/1985
(63) 34.40 ft on 02/28/1985
(64) 30.60 ft on 06/28/1984
(65) 30.50 ft on 06/15/1984
(66) 31.48 ft on 05/07/1984
(67) 34.02 ft on 04/24/1984
(68) 30.53 ft on 04/12/1984
(69) 39.20 ft on 05/04/1983
(70) 36.50 ft on 04/10/1983
(71) 39.27 ft on 12/07/1982
(72) 31.70 ft on 06/05/1982
(73) 30.00 ft on 05/21/1981
(74) 30.60 ft on 05/07/1979
(75) 30.10 ft on 04/24/1979
(76) 37.79 ft on 04/14/1979
(77) 30.38 ft on 03/27/1978
(78) 29.95 ft on 04/27/1975
(79) 30.65 ft on 06/14/1974
(80) 31.13 ft on 06/03/1974
(81) 33.00 ft on 05/24/1974
(82) 31.14 ft on 06/02/1973
(83) 43.23 ft on 04/28/1973
(84) 30.89 ft on 05/19/1970
(85) 32.30 ft on 10/16/1969
(86) 30.70 ft on 05/02/1969
(87) 31.00 ft on 04/22/1969
(88) 30.49 ft on 07/01/1967
(89) 30.44 ft on 09/28/1965
(90) 30.18 ft on 03/25/1962
(91) 33.20 ft on 05/11/1961
(92) 33.78 ft on 04/10/1960
(93) 33.83 ft on 04/29/1952
(94) 40.28 ft on 07/21/1951
(95) 30.80 ft on 05/08/1951
(96) 34.63 ft on 03/27/1948
(97) 40.30 ft on 07/02/1947
(98) 34.30 ft on 04/28/1947
(99) 30.80 ft on 04/18/1947
(100) 35.30 ft on 06/13/1945
(101) 32.10 ft on 05/22/1945
(102) 35.30 ft on 04/21/1945
(103) 32.40 ft on 04/03/1945
(104) 39.14 ft on 04/30/1944
(105) 31.20 ft on 04/16/1944
(106) 34.90 ft on 06/26/1943
(107) 38.94 ft on 05/24/1943
(108) 34.48 ft on 06/30/1942
(109) 30.13 ft on 04/20/1939
(110) 33.52 ft on 06/07/1935
(111) 30.80 ft on 06/09/1929
(112) 33.00 ft on 06/08/1929
(113) 33.20 ft on 05/21/1929
(114) 34.60 ft on 04/28/1929
(115) 30.50 ft on 04/12/1929
(116) 36.10 ft on 04/26/1927
(117) 33.95 ft on 04/20/1922
(118) 32.90 ft on 06/14/1917
(119) 30.00 ft on 05/31/1916
(120) 31.40 ft on 01/31/1916
(121) 30.40 ft on 08/22/1915
(122) 30.10 ft on 08/05/1915
(123) 31.30 ft on 07/23/1915
(124) 31.60 ft on 06/24/1915
(125) 31.30 ft on 06/04/1915
(126) 30.30 ft on 04/30/1912
(127) 30.80 ft on 04/05/1912
(128) 35.25 ft on 07/16/1909
(129) 34.95 ft on 06/20/1908
(130) 30.20 ft on 09/21/1905
(131) 33.60 ft on 04/29/1904
(132) 38.00 ft on 06/10/1903
(133) 30.90 ft on 05/02/1897
(134) 31.60 ft on 05/03/1893
(135) 31.10 ft on 07/09/1892
(136) 36.00 ft on 05/19/1892
(137) 34.80 ft on 06/25/1883
(138) 32.39 ft on 07/05/1882
(139) 33.65 ft on 05/05/1881
(140) 30.10 ft on 07/07/1876
(141) 32.00 ft on 05/10/1876
(142) 29.80 ft on 08/03/1875
(143) 29.31 ft on 07/24/1869
(144) 31.45 ft on 04/26/1862
(145) 36.60 ft on 06/10/1851
(146) 41.32 ft on 06/27/1844
(147) 42.00 ft on 04/01/1785 (P)

(P): Preliminary values subject to further review.