Recent Crests
(1) 32.94 ft on 07/12/2021
(2) 36.99 ft on 06/27/2021
(3) 30.76 ft on 04/11/2021
(4) 26.12 ft on 03/28/2021
(5) 32.19 ft on 03/16/2021
(6) 27.39 ft on 06/05/2020
(7) 35.77 ft on 05/29/2020
(8) 33.36 ft on 05/16/2020
(9) 27.55 ft on 04/19/2020
(10) 31.51 ft on 03/21/2020
(11) 28.95 ft on 03/10/2020
(12) 28.47 ft on 08/31/2019
(13) 36.44 ft on 06/25/2019
(14) 41.35 ft on 05/30/2019
(15) 31.46 ft on 05/10/2019
(16) 30.30 ft on 05/02/2019
(17) 35.08 ft on 03/31/2019
(18) 35.11 ft on 03/15/2019
(19) 34.62 ft on 02/25/2019
(20) 33.55 ft on 02/05/2019
(21) 32.40 ft on 12/03/2018
(22) 38.87 ft on 10/12/2018
(23) 33.73 ft on 07/14/2017
(24) 36.48 ft on 07/01/2017
(25) 29.05 ft on 05/02/2017
(26) 38.23 ft on 04/07/2017
(27) 27.55 ft on 03/31/2017
(28) 30.85 ft on 09/15/2016
(29) 26.64 ft on 08/27/2016
(30) 26.93 ft on 08/06/2016
(31) 31.12 ft on 08/03/2016
(32) 27.72 ft on 06/22/2016
(33) 31.48 ft on 05/29/2016
(34) 30.48 ft on 04/29/2016
(35) 27.88 ft on 02/03/2016
(36) 33.48 ft on 01/09/2016
(37) 37.16 ft on 12/16/2015
(38) 34.06 ft on 12/01/2015
(39) 31.58 ft on 08/10/2015
(40) 29.16 ft on 08/05/2015
(41) 35.82 ft on 07/30/2015
(42) 32.46 ft on 07/27/2015
(43) 35.91 ft on 07/20/2015
(44) 30.40 ft on 07/12/2015
(45) 30.79 ft on 06/17/2015
(46) 31.44 ft on 06/13/2015
(47) 31.72 ft on 06/06/2015
(48) 33.83 ft on 05/27/2015
(49) 33.31 ft on 05/19/2015
(50) 32.95 ft on 10/15/2014
(51) 38.53 ft on 09/12/2014
(52) 35.66 ft on 06/06/2014
(53) 30.72 ft on 02/21/2014
(54) 33.33 ft on 06/16/2013
(55) 38.78 ft on 05/30/2013
(56) 28.10 ft on 05/05/2013
(57) 39.09 ft on 04/20/2013
(58) 30.47 ft on 04/11/2013
(59) 29.86 ft on 03/11/2013
(60) 32.06 ft on 05/05/2012
(61) 27.89 ft on 04/17/2012
(62) 28.15 ft on 03/30/2012
(63) 32.39 ft on 06/28/2011
(64) 33.87 ft on 05/27/2011
(65) 27.72 ft on 04/17/2011
(66) 32.61 ft on 02/18/2011
(67) 36.76 ft on 09/25/2010
(68) 38.85 ft on 06/09/2010
(69) 39.11 ft on 05/15/2010
(70) 26.37 ft on 05/08/2010
(71) 35.85 ft on 04/27/2010
(72) 30.83 ft on 03/26/2010
(73) 36.70 ft on 03/12/2010
(74) 33.49 ft on 01/25/2010
(75) 29.05 ft on 12/26/2009
(76) 34.32 ft on 11/19/2009
(77) 32.76 ft on 10/31/2009
(78) 32.72 ft on 10/23/2009
(79) 33.71 ft on 08/29/2009
(80) 34.09 ft on 08/18/2009
(81) 31.96 ft on 06/17/2009
(82) 31.61 ft on 06/10/2009
(83) 29.42 ft on 05/28/2009
(84) 37.36 ft on 05/18/2009
(85) 35.77 ft on 04/30/2009
(86) 33.83 ft on 03/26/2009
(87) 36.00 ft on 03/11/2009
(88) 34.29 ft on 12/29/2008
(89) 30.49 ft on 11/07/2008
(90) 31.54 ft on 10/25/2008
(91) 39.20 ft on 09/15/2008
(92) 36.59 ft on 07/28/2008
(93) 40.02 ft on 06/28/2008
(94) 30.11 ft on 06/20/2008
(95) 34.50 ft on 06/15/2008
(96) 32.38 ft on 06/09/2008
(97) 29.27 ft on 05/25/2008
(98) 32.64 ft on 04/27/2008
(99) 34.82 ft on 04/20/2008
(100) 28.57 ft on 03/18/2008
(101) 35.12 ft on 03/05/2008
(102) 27.42 ft on 12/13/2007
(103) 28.92 ft on 08/26/2007
(104) 39.97 ft on 05/10/2007
(105) 31.27 ft on 04/27/2007
(106) 26.88 ft on 05/02/2006
(107) 27.72 ft on 06/14/2005
(108) 26.03 ft on 06/11/2005
(109) 33.99 ft on 05/15/2005
(110) 29.36 ft on 04/23/2005
(111) 33.99 ft on 02/15/2005
(112) 37.15 ft on 08/30/2004
(113) 28.59 ft on 08/26/2004
(114) 27.04 ft on 08/05/2004
(115) 34.20 ft on 06/15/2004
(116) 33.92 ft on 06/01/2004
(117) 31.21 ft on 05/26/2004
(118) 26.78 ft on 05/20/2004
(119) 30.98 ft on 03/29/2004
(120) 32.86 ft on 03/06/2004
(121) 39.57 ft on 05/13/2002
(122) 32.04 ft on 05/07/2002
(123) 28.66 ft on 04/28/2002
(124) 30.22 ft on 07/26/2001
(125) 35.70 ft on 06/23/2001
(126) 30.35 ft on 06/16/2001
(127) 38.50 ft on 06/07/2001
(128) 29.94 ft on 05/18/2001
(129) 29.09 ft on 05/12/2001
(130) 28.87 ft on 05/07/2001
(131) 26.87 ft on 04/13/2001
(132) 27.07 ft on 03/23/2001
(133) 34.60 ft on 03/17/2001
(134) 35.40 ft on 02/26/2001
(135) 33.35 ft on 02/10/2001
(136) 30.43 ft on 06/25/2000
(137) 32.17 ft on 05/18/1999
(138) 35.58 ft on 04/17/1999
(139) 26.29 ft on 12/08/1998
(140) 34.22 ft on 11/05/1998
(141) 38.56 ft on 10/07/1998
(142) 30.54 ft on 09/15/1998
(143) 28.38 ft on 07/06/1998
(144) 31.76 ft on 06/30/1998
(145) 35.96 ft on 04/02/1998
(146) 34.87 ft on 03/19/1998
(147) 26.80 ft on 01/07/1998
(148) 28.50 ft on 05/02/1997
(149) 32.12 ft on 04/23/1997
(150) 35.22 ft on 04/16/1997
(151) 30.28 ft on 02/28/1997
(152) 36.36 ft on 02/23/1997
(153) 31.20 ft on 07/22/1996
(154) 30.91 ft on 06/25/1996
(155) 33.62 ft on 06/08/1996
(156) 39.15 ft on 05/29/1996
(157) 37.14 ft on 05/11/1996
(158) 36.74 ft on 07/07/1995
(159) 27.85 ft on 06/29/1995
(160) 30.84 ft on 06/19/1995
(161) 38.80 ft on 05/19/1995
(162) 31.17 ft on 04/12/1995
(163) 30.70 ft on 04/30/1994
(164) 30.78 ft on 04/29/1994
(165) 28.90 ft on 03/06/1994
(166) 29.60 ft on 02/21/1994
(167) 42.52 ft on 07/10/1993
(168) 36.56 ft on 04/22/1992
(169) 36.81 ft on 05/07/1991
(170) 34.03 ft on 03/16/1990
(171) 32.38 ft on 09/10/1989
(172) 30.85 ft on 12/21/1987
(173) 32.17 ft on 08/28/1987
(174) 35.69 ft on 07/14/1987
(175) 32.29 ft on 05/04/1987
(176) 31.88 ft on 04/16/1987
(177) 32.32 ft on 03/19/1987
(178) 32.17 ft on 12/02/1986
(179) 34.83 ft on 10/05/1986
(180) 32.83 ft on 09/30/1986
(181) 35.04 ft on 07/16/1986
(182) 36.22 ft on 05/19/1986
(183) 33.20 ft on 04/06/1986
(184) 37.20 ft on 10/13/1985
(185) 33.50 ft on 03/04/1985
(186) 36.00 ft on 02/24/1985
(187) 37.68 ft on 06/11/1984
(188) 33.16 ft on 05/01/1984
(189) 36.29 ft on 04/04/1983
(190) 36.04 ft on 12/08/1982
(191) 36.94 ft on 06/12/1982
(192) 36.50 ft on 06/02/1982
(193) 33.60 ft on 05/17/1982
(194) 37.09 ft on 07/29/1981
(195) 30.01 ft on 06/05/1980
(196) 33.53 ft on 03/26/1979
(197) 34.84 ft on 03/06/1979
(198) 35.60 ft on 05/10/1978
(199) 35.10 ft on 04/20/1978
(200) 35.68 ft on 04/12/1978
(201) 34.74 ft on 03/22/1978
(202) 33.92 ft on 11/03/1977
(203) 34.91 ft on 10/27/1977
(204) 31.46 ft on 09/15/1977
(205) 34.64 ft on 04/27/1976
(206) 31.85 ft on 04/25/1975
(207) 33.89 ft on 06/12/1974
(208) 36.60 ft on 10/16/1973
(209) 38.40 ft on 03/28/1973
(210) 31.43 ft on 05/10/1972
(211) 31.09 ft on 02/20/1971
(212) 35.32 ft on 09/25/1970
(213) 31.93 ft on 05/16/1970
(214) 35.96 ft on 07/12/1969
(215) 32.10 ft on 07/02/1969
(216) 32.06 ft on 04/29/1969
(217) 32.72 ft on 04/25/1968
(218) 32.00 ft on 06/29/1967
(219) 37.80 ft on 06/16/1967
(220) 31.80 ft on 04/15/1967
(221) 29.77 ft on 06/14/1966
(222) 36.15 ft on 09/23/1965
(223) 32.28 ft on 03/19/1965
(224) 31.89 ft on 01/03/1965
(225) 32.26 ft on 06/25/1964
(226) 32.60 ft on 03/06/1963
(227) 32.56 ft on 03/14/1962
(228) 34.46 ft on 11/19/1961
(229) 35.20 ft on 11/05/1961
(230) 35.26 ft on 09/17/1961
(231) 32.20 ft on 03/29/1961
(232) 32.47 ft on 03/15/1961
(233) 37.20 ft on 04/01/1960
(234) 31.75 ft on 11/20/1958
(235) 35.57 ft on 07/17/1958
(236) 27.95 ft on 02/04/1957
(237) 29.80 ft on 08/04/1956
(238) 30.70 ft on 02/21/1955
(239) 28.60 ft on 06/03/1954
(240) 30.10 ft on 05/07/1953
(241) 31.46 ft on 04/02/1953
(242) 30.28 ft on 06/24/1952
(243) 31.60 ft on 03/12/1952
(244) 31.57 ft on 07/09/1951
(245) 32.30 ft on 06/29/1951
(246) 29.54 ft on 05/12/1951
(247) 30.70 ft on 05/04/1951
(248) 29.96 ft on 06/20/1950
(249) 29.88 ft on 06/04/1949
(250) 31.20 ft on 02/27/1949
(251) 31.80 ft on 03/21/1948
(252) 29.76 ft on 02/29/1948
(253) 39.50 ft on 06/08/1947
(254) 35.05 ft on 04/07/1947
(255) 30.22 ft on 03/15/1947
(256) 30.10 ft on 03/19/1946
(257) 34.20 ft on 01/08/1946
(258) 33.32 ft on 06/18/1945
(259) 33.50 ft on 05/18/1945
(260) 32.60 ft on 04/19/1945
(261) 29.60 ft on 03/27/1945
(262) 29.14 ft on 03/17/1945
(263) 29.78 ft on 12/07/1944
(264) 29.24 ft on 06/11/1944
(265) 36.55 ft on 04/25/1944
(266) 29.35 ft on 03/18/1944
(267) 32.22 ft on 06/19/1943
(268) 30.44 ft on 05/18/1943
(269) 30.46 ft on 12/28/1942
(270) 35.83 ft on 06/28/1942
(271) 29.46 ft on 11/04/1941
(272) 29.90 ft on 06/12/1941
(273) 29.95 ft on 06/24/1939
(274) 29.16 ft on 03/15/1939
(275) 28.60 ft on 03/06/1937
(276) 30.28 ft on 02/22/1937
(277) 29.10 ft on 02/28/1936
(278) 29.30 ft on 06/21/1935
(279) 33.25 ft on 06/04/1935
(280) 30.92 ft on 01/04/1932
(281) 33.30 ft on 11/26/1931
(282) 28.00 ft on 04/22/1931
(283) 23.22 ft on 02/10/1930
(284) 35.25 ft on 06/04/1929
(285) 33.60 ft on 04/23/1929
(286) 29.95 ft on 03/02/1929
(287) 35.35 ft on 11/20/1928
(288) 30.70 ft on 09/17/1928
(289) 30.80 ft on 04/22/1927
(290) 30.50 ft on 10/08/1926
(291) 32.42 ft on 09/21/1926
(292) 28.00 ft on 04/27/1925
(293) 28.56 ft on 07/01/1924
(294) 32.00 ft on 11/01/1922
(295) 31.50 ft on 07/01/1922
(296) 36.70 ft on 07/01/1909

(P): Preliminary values subject to further review.