Historic Crests
(1) 4.90 ft on 09/11/2017
(2) 3.49 ft on 09/09/1964
(3) 3.43 ft on 09/26/2004
(4) 3.41 ft on 08/22/2008
(5) 3.38 ft on 10/19/1944
(6) 3.09 ft on 09/12/2017
(7) 2.92 ft on 09/12/2017
(8) 2.70 ft on 09/27/2004
(9) 2.53 ft on 05/28/2012
(10) 2.48 ft on 09/25/2008
(11) 2.46 ft on 09/06/2004
(12) 2.43 ft on 08/22/2008
(13) 2.40 ft on 10/01/2017
(14) 2.40 ft on 09/13/2017
(15) 2.38 ft on 09/26/2008
(16) 2.35 ft on 09/13/2017
(17) 2.35 ft on 10/07/1996
(18) 2.32 ft on 10/02/2017
(19) 2.31 ft on 09/25/2008
(20) 2.30 ft on 08/23/2008
(21) 2.29 ft on 09/15/2001
(22) 2.28 ft on 09/16/2001
(23) 2.28 ft on 09/24/2008
(24) 2.28 ft on 08/23/2008
(25) 2.26 ft on 10/02/2017
(26) 2.26 ft on 09/16/2001
(27) 2.23 ft on 09/17/2001
(28) 2.23 ft on 10/03/2017
(29) 2.22 ft on 10/03/2017
(30) 2.22 ft on 09/26/2008
(31) 2.19 ft on 10/04/2017
(32) 2.17 ft on 10/05/2017
(33) 2.17 ft on 05/04/2013
(34) 2.16 ft on 10/04/2017
(35) 2.16 ft on 10/05/2017
(36) 2.13 ft on 09/17/2001
(37) 2.12 ft on 09/24/2008
(38) 2.11 ft on 05/20/2009
(39) 2.10 ft on 10/08/2016
(40) 2.08 ft on 10/06/2017
(41) 2.08 ft on 09/21/2008
(42) 2.04 ft on 09/06/2004
(43) 2.04 ft on 10/07/2016
(44) 2.02 ft on 10/01/2017
(45) 2.01 ft on 09/26/1992
(46) 2.01 ft on 09/26/1991
(47) 1.99 ft on 05/20/2009
(48) 1.97 ft on 10/10/2011
(49) 1.97 ft on 09/27/2008
(50) 1.96 ft on 05/21/2009
(51) 1.96 ft on 05/21/2009
(52) 1.96 ft on 09/22/2008
(53) 1.95 ft on 10/19/2017
(54) 1.94 ft on 09/18/2001
(55) 1.94 ft on 09/25/1992
(56) 1.94 ft on 09/25/1991
(57) 1.93 ft on 08/25/1995
(58) 1.93 ft on 09/20/2008
(59) 1.93 ft on 09/27/2008
(60) 1.93 ft on 10/06/2017
(61) 1.93 ft on 10/07/2015
(62) 1.93 ft on 10/18/2017
(63) 1.92 ft on 10/18/2017
(64) 1.92 ft on 05/05/2013
(65) 1.89 ft on 11/18/2019
(66) 1.89 ft on 10/07/2017
(67) 1.89 ft on 11/17/2019
(68) 1.88 ft on 10/19/2017
(69) 1.87 ft on 09/22/2008
(70) 1.87 ft on 10/08/2015
(71) 1.87 ft on 10/06/2015
(72) 1.87 ft on 10/03/1992
(73) 1.86 ft on 10/08/2015
(74) 1.86 ft on 09/19/2001
(75) 1.86 ft on 06/27/2012
(76) 1.86 ft on 09/20/2008
(77) 1.84 ft on 10/12/2016
(78) 1.84 ft on 09/14/2017
(79) 1.84 ft on 10/08/1992
(80) 1.83 ft on 09/27/2004
(81) 1.83 ft on 10/07/2015
(82) 1.83 ft on 09/29/2015
(83) 1.83 ft on 09/23/2008
(84) 1.83 ft on 10/17/2017
(85) 1.83 ft on 09/21/2008
(86) 1.81 ft on 11/18/2019
(87) 1.81 ft on 06/28/2012
(88) 1.81 ft on 09/23/2008
(89) 1.81 ft on 10/04/1992
(90) 1.80 ft on 09/14/2017
(91) 1.80 ft on 09/18/2017
(92) 1.80 ft on 10/13/2016
(93) 1.79 ft on 10/05/1992
(94) 1.78 ft on 09/28/2015
(95) 1.78 ft on 10/12/2016
(96) 1.77 ft on 09/27/2015
(97) 1.77 ft on 09/06/1995
(98) 1.77 ft on 10/06/1992
(99) 1.76 ft on 09/27/1991
(100) 1.76 ft on 09/27/1992
(101) 1.76 ft on 10/05/2005
(102) 1.76 ft on 09/15/2001
(103) 1.76 ft on 09/28/2015
(104) 1.76 ft on 09/24/2015
(105) 1.76 ft on 10/08/2017
(106) 1.75 ft on 10/07/1992
(107) 1.75 ft on 09/07/1995
(108) 1.75 ft on 09/28/2008
(109) 1.75 ft on 05/04/2013
(110) 1.74 ft on 09/19/2001
(111) 1.74 ft on 10/02/2015
(112) 1.74 ft on 10/13/2016
(113) 1.74 ft on 10/20/2017
(114) 1.74 ft on 10/06/2015
(115) 1.73 ft on 09/28/1984
(116) 1.72 ft on 09/19/2017
(117) 1.72 ft on 10/08/2017
(118) 1.71 ft on 10/10/2011
(119) 1.71 ft on 09/19/2017
(120) 1.70 ft on 09/25/2017
(121) 1.70 ft on 10/08/2016
(122) 1.70 ft on 09/27/2015
(123) 1.70 ft on 10/03/2015
(124) 1.70 ft on 10/09/2015
(125) 1.70 ft on 08/24/1995
(126) 1.69 ft on 10/03/2015
(127) 1.69 ft on 10/11/2016
(128) 1.69 ft on 09/17/2017
(129) 1.68 ft on 09/25/2015
(130) 1.68 ft on 10/03/2007
(131) 1.68 ft on 05/22/2009
(132) 1.67 ft on 09/28/2008
(133) 1.67 ft on 10/05/2015
(134) 1.67 ft on 09/30/2015
(135) 1.67 ft on 09/30/2015
(136) 1.67 ft on 09/18/2017
(137) 1.67 ft on 11/15/2019
(138) 1.66 ft on 09/05/2019
(139) 1.66 ft on 10/11/2016
(140) 1.65 ft on 09/26/2017
(141) 1.65 ft on 09/25/2015
(142) 1.64 ft on 11/19/2019
(143) 1.64 ft on 11/10/2019
(144) 1.64 ft on 05/05/2013
(145) 1.64 ft on 09/26/2015
(146) 1.64 ft on 09/10/2017
(147) 1.63 ft on 11/09/2019
(148) 1.63 ft on 09/19/2008
(149) 1.63 ft on 09/24/2015
(150) 1.63 ft on 10/20/2017
(151) 1.63 ft on 10/17/2017
(152) 1.62 ft on 09/25/2017
(153) 1.62 ft on 10/05/2015
(154) 1.62 ft on 10/09/2015
(155) 1.61 ft on 10/04/2015
(156) 1.60 ft on 11/09/2019
(157) 1.60 ft on 05/22/2009
(158) 1.60 ft on 09/20/2001
(159) 1.60 ft on 09/26/2017
(160) 1.59 ft on 10/02/1990
(161) 1.59 ft on 08/24/2008
(162) 1.59 ft on 08/24/2008
(163) 1.59 ft on 09/06/2008
(164) 1.59 ft on 06/28/2012
(165) 1.59 ft on 10/16/2013
(166) 1.59 ft on 09/15/2017
(167) 1.58 ft on 11/09/2015
(168) 1.58 ft on 09/29/2008
(169) 1.58 ft on 09/19/2008
(170) 1.58 ft on 10/06/2005
(171) 1.57 ft on 10/02/2007
(172) 1.57 ft on 10/10/2016
(173) 1.57 ft on 10/21/2017
(174) 1.56 ft on 11/14/2019
(175) 1.56 ft on 10/11/2019
(176) 1.56 ft on 10/02/1991
(177) 1.56 ft on 09/08/1995
(178) 1.56 ft on 09/20/2017
(179) 1.55 ft on 10/12/2019
(180) 1.55 ft on 08/31/1995
(181) 1.55 ft on 09/02/2008
(182) 1.55 ft on 09/03/2008
(183) 1.55 ft on 05/03/2013
(184) 1.55 ft on 10/01/2015
(185) 1.55 ft on 10/16/2016
(186) 1.55 ft on 09/27/2017
(187) 1.54 ft on 11/16/2019
(188) 1.54 ft on 10/12/2019
(189) 1.54 ft on 10/09/1992
(190) 1.54 ft on 09/01/2008
(191) 1.54 ft on 10/24/2008
(192) 1.54 ft on 10/11/2011
(193) 1.54 ft on 10/03/2007
(194) 1.54 ft on 09/30/2017
(195) 1.54 ft on 09/27/2017
(196) 1.54 ft on 09/26/2004
(197) 1.53 ft on 09/18/2008
(198) 1.53 ft on 10/01/1991
(199) 1.53 ft on 10/08/1996
(200) 1.53 ft on 10/15/2013
(201) 1.53 ft on 10/16/2013
(202) 1.53 ft on 09/26/2015
(203) 1.53 ft on 09/24/2017
(204) 1.53 ft on 10/30/1985
(205) 1.52 ft on 09/09/1995
(206) 1.52 ft on 10/11/1995
(207) 1.52 ft on 09/30/2008
(208) 1.52 ft on 10/02/1992
(209) 1.52 ft on 10/11/2019
(210) 1.52 ft on 11/17/2019
(211) 1.52 ft on 10/07/2016
(212) 1.52 ft on 09/24/2017
(213) 1.52 ft on 10/01/2015
(214) 1.52 ft on 10/09/2016
(215) 1.52 ft on 09/15/2017
(216) 1.52 ft on 09/20/2017
(217) 1.51 ft on 10/10/2019
(218) 1.51 ft on 10/10/1995
(219) 1.51 ft on 10/12/1995
(220) 1.51 ft on 09/29/2008
(221) 1.51 ft on 10/13/2019
(222) 1.51 ft on 10/15/2016
(223) 1.51 ft on 10/17/2016
(224) 1.51 ft on 10/14/2016
(225) 1.51 ft on 10/09/2016
(226) 1.51 ft on 09/30/2008
(227) 1.51 ft on 10/01/1992
(228) 1.50 ft on 09/16/2017
(229) 1.50 ft on 10/16/2016
(230) 1.50 ft on 10/14/2017
(231) 1.50 ft on 09/30/1991
(232) 1.50 ft on 09/30/1992
(233) 1.50 ft on 08/25/2008
(234) 1.50 ft on 10/28/2012
(235) 1.50 ft on 10/24/2008
(236) 1.50 ft on 10/16/2005
(237) 1.50 ft on 09/18/2000
(238) 1.49 ft on 06/27/2012
(239) 1.49 ft on 09/02/2008
(240) 1.49 ft on 09/03/2008
(241) 1.49 ft on 09/23/2017
(242) 1.49 ft on 10/09/2017
(243) 1.49 ft on 10/10/2016
(244) 1.49 ft on 10/15/2005
(245) 1.49 ft on 10/01/1995
(246) 1.48 ft on 10/10/2015
(247) 1.48 ft on 11/16/2019
(248) 1.48 ft on 10/13/2019
(249) 1.48 ft on 09/01/1995
(250) 1.48 ft on 09/01/2008
(251) 1.48 ft on 09/05/2008
(252) 1.48 ft on 08/30/1995
(253) 1.48 ft on 10/17/2005
(254) 1.47 ft on 10/10/2019
(255) 1.47 ft on 10/15/2002
(256) 1.47 ft on 09/22/2004
(257) 1.47 ft on 09/23/2015
(258) 1.47 ft on 09/17/2017
(259) 1.47 ft on 11/23/2018
(260) 1.47 ft on 11/24/2018
(261) 1.47 ft on 11/10/2019
(262) 1.47 ft on 10/04/2015
(263) 1.47 ft on 11/19/2019
(264) 1.46 ft on 09/28/2017
(265) 1.46 ft on 09/05/1995
(266) 1.46 ft on 09/12/1995
(267) 1.46 ft on 10/15/2017
(268) 1.46 ft on 09/08/2005
(269) 1.46 ft on 09/10/2005
(270) 1.46 ft on 09/09/2005
(271) 1.46 ft on 10/02/2015
(272) 1.46 ft on 10/17/2013
(273) 1.45 ft on 10/28/2015
(274) 1.45 ft on 10/14/2016
(275) 1.45 ft on 10/09/2017
(276) 1.45 ft on 09/28/1992
(277) 1.45 ft on 09/28/1991
(278) 1.45 ft on 10/15/2017
(279) 1.45 ft on 09/23/2017
(280) 1.45 ft on 09/21/2017
(281) 1.45 ft on 09/28/2017
(282) 1.44 ft on 10/15/2016
(283) 1.44 ft on 09/14/2001
(284) 1.44 ft on 09/20/2009
(285) 1.44 ft on 08/31/2008
(286) 1.44 ft on 10/13/2005
(287) 1.44 ft on 09/30/1995
(288) 1.44 ft on 09/10/1995
(289) 1.44 ft on 10/13/1995
(290) 1.43 ft on 10/17/1999
(291) 1.43 ft on 10/31/1985
(292) 1.43 ft on 10/14/2005
(293) 1.43 ft on 11/11/2019
(294) 1.43 ft on 11/12/2017
(295) 1.43 ft on 10/27/2015
(296) 1.43 ft on 10/10/2015
(297) 1.43 ft on 09/22/2017
(298) 1.43 ft on 09/04/2019
(299) 1.42 ft on 10/09/1996
(300) 1.42 ft on 10/29/1985
(301) 1.42 ft on 09/16/2017
(302) 1.42 ft on 02/03/1998
(303) 1.42 ft on 11/15/2019
(304) 1.42 ft on 09/22/2004
(305) 1.42 ft on 10/20/1995
(306) 1.42 ft on 10/14/2019
(307) 1.42 ft on 09/04/1995
(308) 1.41 ft on 10/16/2017
(309) 1.41 ft on 11/13/2019
(310) 1.41 ft on 10/03/1990
(311) 1.41 ft on 09/20/2001
(312) 1.41 ft on 08/26/1995
(313) 1.41 ft on 10/27/2015
(314) 1.41 ft on 09/21/2004
(315) 1.41 ft on 09/20/2009
(316) 1.40 ft on 10/18/2016
(317) 1.40 ft on 09/13/1995
(318) 1.40 ft on 10/06/1996
(319) 1.40 ft on 09/21/2009
(320) 1.40 ft on 10/27/2004
(321) 1.40 ft on 09/16/1999
(322) 1.40 ft on 12/16/1997
(323) 1.39 ft on 10/22/2017
(324) 1.39 ft on 09/11/1995
(325) 1.39 ft on 10/04/2005
(326) 1.39 ft on 09/19/2009
(327) 1.39 ft on 10/18/2016
(328) 1.39 ft on 10/06/2016
(329) 1.38 ft on 10/23/2004
(330) 1.38 ft on 10/03/1991
(331) 1.38 ft on 11/13/2016
(332) 1.38 ft on 09/28/2004
(333) 1.38 ft on 10/09/2019
(334) 1.38 ft on 10/02/1995
(335) 1.37 ft on 11/12/2017
(336) 1.37 ft on 10/27/2012
(337) 1.37 ft on 09/04/2008
(338) 1.37 ft on 08/30/2008
(339) 1.37 ft on 09/24/1992
(340) 1.37 ft on 09/20/2007
(341) 1.37 ft on 10/12/2015
(342) 1.37 ft on 10/16/2017
(343) 1.37 ft on 09/22/2017
(344) 1.37 ft on 10/12/2015
(345) 1.37 ft on 09/24/1991
(346) 1.36 ft on 09/07/2005
(347) 1.36 ft on 10/26/2004
(348) 1.36 ft on 09/29/2014
(349) 1.36 ft on 11/09/2015
(350) 1.36 ft on 09/14/2009
(351) 1.35 ft on 09/03/1995
(352) 1.35 ft on 10/30/1991
(353) 1.35 ft on 10/03/2005
(354) 1.35 ft on 10/18/2005
(355) 1.35 ft on 10/01/2008
(356) 1.35 ft on 09/15/2009
(357) 1.35 ft on 10/28/2012
(358) 1.35 ft on 11/11/2017
(359) 1.35 ft on 09/28/2014
(360) 1.35 ft on 09/29/2017
(361) 1.35 ft on 10/30/1990
(362) 1.34 ft on 10/19/1995
(363) 1.34 ft on 10/16/2019
(364) 1.34 ft on 10/14/2019
(365) 1.34 ft on 10/09/1990
(366) 1.34 ft on 09/29/1991
(367) 1.34 ft on 09/29/1992
(368) 1.34 ft on 10/11/2015
(369) 1.34 ft on 09/18/2009
(370) 1.34 ft on 05/23/2009
(371) 1.34 ft on 10/22/2017
(372) 1.33 ft on 08/02/1995
(373) 1.33 ft on 09/20/2019
(374) 1.33 ft on 09/29/1995
(375) 1.33 ft on 10/07/2005
(376) 1.33 ft on 09/04/2008
(377) 1.33 ft on 09/06/2008
(378) 1.33 ft on 09/18/2008
(379) 1.33 ft on 10/14/2017
(380) 1.33 ft on 10/30/2007
(381) 1.33 ft on 10/11/2018
(382) 1.33 ft on 11/14/2016
(383) 1.33 ft on 09/21/2001
(384) 1.33 ft on 10/23/2008
(385) 1.32 ft on 10/25/2004
(386) 1.32 ft on 10/07/2019
(387) 1.32 ft on 10/18/1995
(388) 1.32 ft on 10/14/1995
(389) 1.32 ft on 10/04/1995
(390) 1.32 ft on 10/09/2019
(391) 1.32 ft on 08/29/2008
(392) 1.32 ft on 10/01/2007
(393) 1.32 ft on 10/17/2013
(394) 1.32 ft on 10/10/2017
(395) 1.32 ft on 09/28/2014
(396) 1.32 ft on 09/30/2001
(397) 1.32 ft on 05/28/2012
(398) 1.32 ft on 09/21/2009
(399) 1.32 ft on 09/16/2009
(400) 1.31 ft on 09/20/2019
(401) 1.31 ft on 09/11/2005
(402) 1.31 ft on 10/11/2011
(403) 1.31 ft on 10/14/2008
(404) 1.31 ft on 09/27/2014
(405) 1.31 ft on 10/15/2019
(406) 1.31 ft on 10/09/1991
(407) 1.31 ft on 09/02/1995
(408) 1.31 ft on 10/12/1996
(409) 1.31 ft on 09/12/2005
(410) 1.31 ft on 08/28/2008
(411) 1.30 ft on 09/29/1989
(412) 1.30 ft on 10/10/1990
(413) 1.30 ft on 09/05/2008
(414) 1.30 ft on 09/28/1989
(415) 1.30 ft on 10/15/2013
(416) 1.30 ft on 09/29/2014
(417) 1.30 ft on 10/11/2015
(418) 1.30 ft on 11/13/2016
(419) 1.30 ft on 10/24/2004
(420) 1.30 ft on 09/30/2014

(P): Preliminary values subject to further review.