Recent Crests
(1) 27.11 ft on 03/10/2019
(2) 24.48 ft on 10/09/2018
(3) 17.54 ft on 07/01/2018
(4) 17.87 ft on 04/05/2017
(5) 16.67 ft on 07/19/2016
(6) 17.58 ft on 02/17/2016
(7) 15.17 ft on 12/24/2015
(8) 22.83 ft on 12/14/2015
(9) 16.18 ft on 11/27/2015
(10) 25.13 ft on 07/29/2015
(11) 16.11 ft on 07/27/2015
(12) 19.22 ft on 07/16/2015
(13) 30.52 ft on 06/25/2015
(14) 16.09 ft on 06/16/2015
(15) 15.77 ft on 05/26/2015
(16) 16.76 ft on 10/14/2014
(17) 25.34 ft on 09/10/2014
(18) 14.09 ft on 08/29/2014
(19) 23.31 ft on 08/23/2014
(20) 18.09 ft on 06/30/2014
(21) 14.09 ft on 06/04/2014
(22) 17.52 ft on 05/13/2014
(23) 22.54 ft on 04/28/2014
(24) 16.66 ft on 04/14/2014
(25) 18.26 ft on 05/29/2013
(26) 17.44 ft on 05/04/2013
(27) 27.61 ft on 04/18/2013
(28) 14.47 ft on 05/02/2012
(29) 20.79 ft on 04/15/2012
(30) 21.36 ft on 06/27/2011
(31) 14.36 ft on 06/20/2011
(32) 21.29 ft on 06/15/2011
(33) 17.64 ft on 06/14/2011
(34) 23.91 ft on 06/10/2011
(35) 23.85 ft on 05/29/2011
(36) 19.08 ft on 05/25/2011
(37) 16.64 ft on 08/14/2010
(38) 22.35 ft on 08/11/2010
(39) 19.05 ft on 08/10/2010
(40) 15.48 ft on 07/24/2010
(41) 23.47 ft on 07/20/2010
(42) 16.77 ft on 07/18/2010
(43) 16.48 ft on 07/08/2010
(44) 18.97 ft on 06/27/2010
(45) 18.82 ft on 06/18/2010
(46) 20.69 ft on 06/13/2010
(47) 24.38 ft on 06/12/2010
(48) 20.11 ft on 05/13/2010
(49) 17.97 ft on 05/11/2010
(50) 26.07 ft on 04/25/2010
(51) 17.56 ft on 04/06/2010
(52) 16.78 ft on 03/25/2010
(53) 23.09 ft on 03/11/2010
(54) 16.81 ft on 03/08/2010
(55) 17.01 ft on 01/24/2010
(56) 14.91 ft on 12/25/2009
(57) 17.47 ft on 10/30/2009
(58) 16.95 ft on 08/27/2009
(59) 15.30 ft on 06/19/2009
(60) 20.06 ft on 06/18/2009
(61) 18.28 ft on 05/16/2009
(62) 23.44 ft on 04/27/2009
(63) 22.53 ft on 03/24/2009
(64) 21.31 ft on 03/10/2009
(65) 21.60 ft on 03/08/2009
(66) 18.91 ft on 12/27/2008
(67) 16.03 ft on 11/06/2008
(68) 23.73 ft on 09/13/2008
(69) 26.06 ft on 07/28/2008
(70) 17.20 ft on 07/26/2008
(71) 16.93 ft on 07/18/2008
(72) 28.44 ft on 07/08/2008
(73) 21.71 ft on 06/05/2008
(74) 17.83 ft on 04/25/2008
(75) 19.13 ft on 04/18/2008
(76) 18.95 ft on 04/10/2008
(77) 18.77 ft on 10/14/2007
(78) 20.75 ft on 08/25/2007
(79) 15.20 ft on 08/23/2007
(80) 14.67 ft on 08/21/2007
(81) 17.59 ft on 08/09/2007
(82) 25.11 ft on 05/07/2007
(83) 19.63 ft on 04/25/2007
(84) 12.52 ft on 08/28/2006
(85) 21.27 ft on 04/12/2005
(86) 15.48 ft on 04/07/2005
(87) 17.22 ft on 08/28/2004
(88) 13.89 ft on 08/04/2004
(89) 13.46 ft on 07/12/2004
(90) 14.98 ft on 06/14/2004
(91) 16.14 ft on 05/30/2004
(92) 20.21 ft on 05/25/2004
(93) 15.81 ft on 03/05/2004
(94) 19.15 ft on 06/25/2003
(95) 18.02 ft on 05/04/2003
(96) 15.85 ft on 05/11/2002
(97) 14.83 ft on 06/05/2001
(98) 17.62 ft on 05/31/2001
(99) 20.22 ft on 05/13/2001
(100) 18.82 ft on 05/11/2001
(101) 15.16 ft on 03/15/2001
(102) 17.97 ft on 07/05/2000
(103) 18.40 ft on 06/25/2000
(104) 13.67 ft on 06/24/2000
(105) 17.99 ft on 06/14/2000
(106) 15.54 ft on 06/11/2000
(107) 14.83 ft on 06/05/2000
(108) 17.62 ft on 05/31/2000
(109) 15.42 ft on 06/11/1999
(110) 16.54 ft on 05/17/1999
(111) 14.63 ft on 05/12/1999
(112) 17.41 ft on 04/28/1999
(113) 17.70 ft on 04/16/1999
(114) 14.85 ft on 10/17/1998
(115) 17.03 ft on 07/07/1998
(116) 20.57 ft on 06/18/1998
(117) 17.37 ft on 06/14/1998
(118) 14.89 ft on 05/24/1998
(119) 21.61 ft on 05/07/1998
(120) 16.57 ft on 04/09/1998
(121) 22.19 ft on 03/31/1998
(122) 15.32 ft on 03/18/1998
(123) 20.90 ft on 05/07/1997
(124) 15.81 ft on 02/21/1997
(125) 21.31 ft on 06/01/1996
(126) 23.04 ft on 05/27/1996
(127) 20.03 ft on 05/23/1996
(128) 24.34 ft on 05/10/1996
(129) 14.96 ft on 06/22/1994
(130) 16.40 ft on 03/04/1994
(131) 23.00 ft on 09/25/1993
(132) 15.22 ft on 09/13/1993
(133) 23.46 ft on 08/19/1993
(134) 18.63 ft on 08/12/1993
(135) 24.43 ft on 07/25/1993
(136) 25.11 ft on 07/09/1993
(137) 30.20 ft on 07/06/1993
(138) 19.84 ft on 05/07/1993
(139) 16.65 ft on 05/02/1993
(140) 14.06 ft on 04/20/1993
(141) 21.23 ft on 03/31/1993
(142) 14.53 ft on 03/05/1993
(143) 19.00 ft on 03/04/1993
(144) 18.76 ft on 03/02/1993
(145) 19.20 ft on 12/14/1992
(146) 16.58 ft on 11/20/1992
(147) 31.57 ft on 09/16/1992
(148) 24.20 ft on 09/14/1992
(149) 20.02 ft on 04/19/1992
(150) 18.51 ft on 05/05/1991
(151) 18.12 ft on 04/29/1991
(152) 23.73 ft on 04/27/1991
(153) 24.28 ft on 04/19/1991
(154) 21.26 ft on 04/14/1991
(155) 16.75 ft on 04/12/1991
(156) 18.11 ft on 08/04/1990
(157) 16.07 ft on 07/21/1990
(158) 14.77 ft on 06/19/1990
(159) 25.43 ft on 06/17/1990
(160) 21.75 ft on 05/25/1990
(161) 15.82 ft on 05/04/1990
(162) 15.46 ft on 04/28/1990
(163) 18.90 ft on 03/14/1990
(164) 15.89 ft on 03/11/1990
(165) 18.24 ft on 09/09/1989
(166) 16.50 ft on 11/29/1987
(167) 24.93 ft on 08/26/1987
(168) 16.02 ft on 09/25/1986
(169) 21.34 ft on 05/17/1986
(170) 16.68 ft on 10/10/1985
(171) 14.91 ft on 06/24/1985
(172) 15.99 ft on 03/04/1985
(173) 17.53 ft on 02/21/1985
(174) 15.02 ft on 07/26/1984
(175) 18.22 ft on 05/25/1984
(176) 20.45 ft on 04/30/1984
(177) 18.77 ft on 04/22/1984
(178) 15.40 ft on 11/28/1983
(179) 15.52 ft on 11/10/1983
(180) 16.42 ft on 11/01/1983
(181) 14.64 ft on 05/29/1983
(182) 15.40 ft on 04/13/1983
(183) 20.67 ft on 04/02/1983
(184) 18.43 ft on 12/28/1982
(185) 18.69 ft on 12/05/1982
(186) 14.85 ft on 11/12/1982
(187) 24.49 ft on 10/09/1982
(188) 17.36 ft on 09/17/1982
(189) 14.13 ft on 08/15/1982
(190) 33.45 ft on 07/16/1982
(191) 14.57 ft on 07/06/1982
(192) 26.73 ft on 07/03/1982
(193) 19.28 ft on 05/06/1982
(194) 17.01 ft on 03/19/1982
(195) 14.39 ft on 03/16/1982
(196) 18.01 ft on 02/19/1982
(197) 26.61 ft on 07/05/1981
(198) 16.95 ft on 06/09/1981
(199) 16.14 ft on 04/14/1981
(200) 17.56 ft on 06/22/1980
(201) 21.78 ft on 06/19/1980
(202) 16.32 ft on 06/15/1980
(203) 17.66 ft on 05/02/1979
(204) 18.70 ft on 03/23/1979
(205) 16.56 ft on 03/13/1979
(206) 19.66 ft on 03/03/1979
(207) 20.20 ft on 09/20/1978
(208) 19.10 ft on 06/23/1978
(209) 17.62 ft on 05/13/1978
(210) 17.11 ft on 04/19/1978
(211) 20.19 ft on 04/18/1978
(212) 16.28 ft on 03/21/1978
(213) 16.45 ft on 03/20/1978
(214) 17.08 ft on 10/31/1977
(215) 21.27 ft on 10/24/1977
(216) 22.73 ft on 08/26/1977
(217) 23.77 ft on 04/24/1976
(218) 17.69 ft on 04/21/1976
(219) 17.48 ft on 04/18/1976
(220) 16.72 ft on 06/25/1975
(221) 18.37 ft on 03/17/1975
(222) 25.58 ft on 06/09/1974
(223) 22.79 ft on 05/19/1974
(224) 23.25 ft on 05/18/1974
(225) 16.03 ft on 05/17/1974
(226) 17.25 ft on 12/04/1973
(227) 26.04 ft on 10/11/1973
(228) 23.00 ft on 10/03/1973
(229) 19.77 ft on 09/29/1973
(230) 15.65 ft on 08/12/1973
(231) 20.58 ft on 07/04/1973
(232) 24.15 ft on 05/27/1973
(233) 19.32 ft on 05/07/1973
(234) 19.92 ft on 05/02/1973
(235) 24.19 ft on 04/16/1973
(236) 21.52 ft on 03/31/1973
(237) 18.68 ft on 03/25/1973
(238) 23.03 ft on 02/01/1973
(239) 19.45 ft on 12/30/1972
(240) 22.75 ft on 09/12/1972
(241) 22.35 ft on 08/06/1972
(242) 20.15 ft on 08/02/1972
(243) 18.80 ft on 05/07/1972
(244) 17.25 ft on 02/26/1971
(245) 21.09 ft on 02/19/1971
(246) 20.24 ft on 10/09/1970
(247) 23.39 ft on 08/09/1970
(248) 17.53 ft on 04/12/1970
(249) 23.91 ft on 07/17/1969
(250) 19.39 ft on 06/28/1969
(251) 19.44 ft on 04/27/1969
(252) 22.40 ft on 04/23/1968
(253) 18.81 ft on 06/23/1967
(254) 17.74 ft on 06/16/1967
(255) 20.95 ft on 06/12/1967
(256) 16.61 ft on 05/24/1966
(257) 21.24 ft on 05/17/1966
(258) 20.32 ft on 05/15/1966
(259) 17.29 ft on 04/18/1966
(260) 20.57 ft on 09/21/1965
(261) 16.15 ft on 04/25/1965
(262) 16.18 ft on 04/11/1965
(263) 16.43 ft on 04/08/1965
(264) 19.44 ft on 04/05/1965
(265) 22.49 ft on 03/17/1965
(266) 19.74 ft on 06/22/1964
(267) 18.40 ft on 06/15/1964
(268) 17.24 ft on 05/08/1964
(269) 21.40 ft on 03/19/1963
(270) 18.95 ft on 03/04/1963
(271) 28.87 ft on 06/11/1962

(P): Preliminary values subject to further review.