Recent Crests
(1) 21.18 ft on 08/23/2017
(2) 23.37 ft on 07/01/2017
(3) 21.69 ft on 05/23/2017
(4) 23.67 ft on 05/02/2017
(5) 23.95 ft on 04/07/2017
(6) 27.46 ft on 05/31/2016
(7) 23.80 ft on 04/29/2016
(8) 25.74 ft on 12/18/2015
(9) 23.08 ft on 07/22/2015
(10) 24.30 ft on 07/09/2015
(11) 26.71 ft on 06/28/2015
(12) 22.76 ft on 06/23/2015
(13) 26.51 ft on 06/15/2015
(14) 27.87 ft on 06/08/2015
(15) 23.34 ft on 05/26/2015
(16) 24.28 ft on 05/19/2015
(17) 21.22 ft on 10/15/2014
(18) 22.29 ft on 10/04/2014
(19) 22.82 ft on 09/13/2014
(20) 21.30 ft on 06/10/2014
(21) 21.44 ft on 06/07/2014
(22) 30.72 ft on 06/02/2013
(23) 23.67 ft on 04/20/2013
(24) 28.00 ft on 07/01/2011
(25) 26.11 ft on 05/29/2011
(26) 24.92 ft on 09/24/2010
(27) 21.03 ft on 08/22/2010
(28) 21.01 ft on 07/31/2010
(29) 23.84 ft on 07/22/2010
(30) 22.06 ft on 07/13/2010
(31) 25.33 ft on 07/08/2010
(32) 30.16 ft on 06/20/2010
(33) 21.83 ft on 06/05/2010
(34) 28.30 ft on 05/15/2010
(35) 24.70 ft on 04/26/2010
(36) 23.40 ft on 03/27/2010
(37) 21.46 ft on 03/24/2010
(38) 25.68 ft on 03/14/2010
(39) 25.02 ft on 06/18/2009
(40) 21.31 ft on 06/12/2009
(41) 25.42 ft on 05/18/2009
(42) 26.94 ft on 04/30/2009
(43) 27.35 ft on 09/16/2008
(44) 25.92 ft on 07/31/2008
(45) 26.83 ft on 06/30/2008
(46) 27.95 ft on 06/17/2008
(47) 22.47 ft on 06/05/2008
(48) 30.29 ft on 05/10/2007
(49) 23.43 ft on 06/14/2005
(50) 27.06 ft on 05/14/2002 (P)
(51) 27.25 ft on 06/23/2001 (P)
(52) 22.34 ft on 06/17/2001 (P)
(53) 30.40 ft on 06/08/2001
(54) 21.32 ft on 05/08/2001 (P)
(55) 22.96 ft on 03/18/2001 (P)
(56) 22.36 ft on 02/27/2001 (P)
(57) 27.09 ft on 07/01/1999
(58) 21.12 ft on 06/03/1999
(59) 24.40 ft on 05/23/1999
(60) 26.40 ft on 05/12/1999
(61) 27.40 ft on 05/05/1999
(62) 27.92 ft on 04/30/1999
(63) 27.83 ft on 04/28/1999
(64) 27.90 ft on 04/18/1999
(65) 27.99 ft on 11/05/1998
(66) 22.11 ft on 10/20/1998
(67) 29.68 ft on 10/07/1998
(68) 21.15 ft on 09/16/1998
(69) 21.31 ft on 08/01/1998
(70) 21.11 ft on 07/01/1998
(71) 24.30 ft on 06/23/1998
(72) 21.02 ft on 04/16/1998
(73) 22.95 ft on 04/11/1998
(74) 26.73 ft on 04/02/1998
(75) 21.20 ft on 05/10/1997
(76) 21.80 ft on 05/04/1997
(77) 29.37 ft on 04/14/1997
(78) 27.48 ft on 02/23/1997
(79) 25.77 ft on 07/23/1996
(80) 24.91 ft on 06/26/1996
(81) 22.97 ft on 06/19/1996
(82) 30.12 ft on 05/29/1996
(83) 25.99 ft on 05/12/1996
(84) 21.30 ft on 08/05/1995
(85) 24.80 ft on 07/08/1995
(86) 33.14 ft on 05/19/1995
(87) 27.71 ft on 10/01/1993
(88) 37.10 ft on 07/29/1993
(89) 24.53 ft on 07/28/1992
(90) 29.98 ft on 05/17/1990
(91) 24.98 ft on 09/12/1989
(92) 31.85 ft on 10/05/1986
(93) 28.27 ft on 10/13/1985
(94) 27.47 ft on 02/24/1985
(95) 29.50 ft on 06/13/1984
(96) 30.74 ft on 04/07/1983
(97) 29.53 ft on 06/11/1982
(98) 27.66 ft on 07/29/1981
(99) 22.00 ft on 04/01/1980
(100) 24.38 ft on 03/27/1979
(101) 26.95 ft on 03/26/1978
(102) 26.30 ft on 09/15/1977
(103) 23.29 ft on 04/25/1975
(104) 22.66 ft on 06/12/1974
(105) 28.11 ft on 05/21/1974
(106) 22.56 ft on 12/06/1973
(107) 28.68 ft on 10/18/1973
(108) 27.88 ft on 10/01/1973
(109) 21.56 ft on 07/23/1973
(110) 25.06 ft on 05/11/1973
(111) 30.60 ft on 04/22/1973
(112) 27.46 ft on 03/27/1973
(113) 24.94 ft on 03/15/1973
(114) 22.46 ft on 02/03/1973
(115) 22.14 ft on 01/19/1973
(116) 23.50 ft on 09/24/1970
(117) 23.80 ft on 10/14/1969
(118) 25.80 ft on 07/12/1969
(119) 22.90 ft on 06/30/1969
(120) 22.60 ft on 04/19/1969
(121) 28.12 ft on 06/25/1967
(122) 21.60 ft on 06/15/1966
(123) 25.10 ft on 09/24/1965
(124) 26.05 ft on 07/23/1965
(125) 21.70 ft on 06/25/1964
(126) 26.30 ft on 09/16/1961
(127) 26.30 ft on 05/09/1961
(128) 21.20 ft on 04/18/1960
(129) 28.10 ft on 04/05/1960
(130) 21.40 ft on 06/02/1959
(131) 24.80 ft on 08/04/1958
(132) 25.70 ft on 07/23/1958
(133) 27.70 ft on 04/27/1952
(134) 22.00 ft on 09/15/1951
(135) 22.70 ft on 09/08/1951
(136) 21.70 ft on 08/29/1951
(137) 32.62 ft on 07/17/1951
(138) 23.20 ft on 05/05/1951
(139) 21.30 ft on 07/20/1950
(140) 21.10 ft on 05/13/1950
(141) 21.30 ft on 07/01/1949
(142) 21.40 ft on 06/05/1949
(143) 21.20 ft on 03/09/1949
(144) 22.00 ft on 06/25/1948
(145) 24.20 ft on 03/24/1948
(146) 32.02 ft on 06/27/1947
(147) 25.50 ft on 04/11/1947
(148) 21.20 ft on 07/03/1945
(149) 25.20 ft on 06/21/1945
(150) 21.30 ft on 06/11/1945
(151) 21.70 ft on 05/27/1945
(152) 23.30 ft on 05/20/1945
(153) 24.10 ft on 04/20/1945
(154) 21.60 ft on 03/27/1945
(155) 21.30 ft on 06/22/1944
(156) 30.93 ft on 04/27/1944
(157) 28.80 ft on 06/22/1943
(158) 23.40 ft on 05/21/1943
(159) 27.50 ft on 06/29/1942
(160) 21.10 ft on 05/27/1942
(161) 22.40 ft on 06/17/1941
(162) 26.70 ft on 06/05/1935
(163) 21.40 ft on 11/28/1931
(164) 23.70 ft on 06/07/1929
(165) 22.80 ft on 04/25/1929
(166) 23.50 ft on 11/20/1928
(167) 24.00 ft on 04/23/1927
(168) 23.90 ft on 06/11/1917
(169) 22.90 ft on 08/03/1915
(170) 25.00 ft on 07/20/1915
(171) 22.50 ft on 06/23/1915
(172) 21.50 ft on 06/14/1915
(173) 24.60 ft on 06/01/1915
(174) 26.80 ft on 07/13/1909
(175) 26.70 ft on 06/18/1908
(176) 22.00 ft on 09/20/1905
(177) 22.10 ft on 06/10/1904
(178) 30.50 ft on 06/06/1903
(179) 23.20 ft on 05/15/1892
(180) 23.30 ft on 06/23/1883
(181) 23.30 ft on 05/03/1881
(182) 32.70 ft on 06/21/1844

(P): Preliminary values subject to further review.