Historic Crests
(1) 3.67 ft on 10/07/2016
(2) 3.60 ft on 09/11/2017
(3) 3.58 ft on 09/11/2017
(4) 3.47 ft on 09/11/2017
(5) 3.23 ft on 09/16/2001
(6) 3.22 ft on 09/12/2017
(7) 3.15 ft on 09/12/2017
(8) 2.77 ft on 09/26/2004
(9) 2.75 ft on 09/13/2017
(10) 2.72 ft on 09/13/2017
(11) 2.71 ft on 10/05/2017
(12) 2.70 ft on 10/04/2017
(13) 2.70 ft on 10/03/2017
(14) 2.70 ft on 10/02/2017
(15) 2.67 ft on 10/03/2017
(16) 2.64 ft on 10/04/2017
(17) 2.63 ft on 10/02/2017
(18) 2.60 ft on 10/05/2017
(19) 2.59 ft on 08/22/2008
(20) 2.58 ft on 10/06/2017
(21) 2.55 ft on 09/21/2020
(22) 2.51 ft on 10/06/2017
(23) 2.46 ft on 10/19/2017
(24) 2.44 ft on 10/01/2017
(25) 2.40 ft on 09/22/2020
(26) 2.38 ft on 09/22/2020
(27) 2.34 ft on 10/18/2017
(28) 2.33 ft on 09/21/2020
(29) 2.31 ft on 09/15/2017
(30) 2.31 ft on 09/26/2008
(31) 2.30 ft on 10/07/2017
(32) 2.30 ft on 09/25/2008
(33) 2.28 ft on 09/20/2020
(34) 2.28 ft on 05/22/2009
(35) 2.28 ft on 09/25/2008
(36) 2.28 ft on 09/24/2008
(37) 2.28 ft on 08/23/2008
(38) 2.27 ft on 10/13/2016
(39) 2.26 ft on 10/19/2017
(40) 2.25 ft on 10/12/2016
(41) 2.25 ft on 05/21/2009
(42) 2.24 ft on 08/21/2008
(43) 2.24 ft on 09/14/2017
(44) 2.24 ft on 05/21/2009
(45) 2.24 ft on 11/06/2021
(46) 2.22 ft on 10/07/2017
(47) 2.21 ft on 11/06/2021
(48) 2.21 ft on 10/20/2017
(49) 2.21 ft on 09/18/2017
(50) 2.20 ft on 10/20/2017
(51) 2.18 ft on 10/13/2016
(52) 2.18 ft on 10/12/2016
(53) 2.17 ft on 10/11/2016
(54) 2.16 ft on 10/18/2017
(55) 2.15 ft on 09/26/2008
(56) 2.14 ft on 09/19/2017
(57) 2.14 ft on 09/19/2017
(58) 2.14 ft on 10/08/2016
(59) 2.14 ft on 09/15/1999 (P)
(60) 2.13 ft on 09/18/2017
(61) 2.13 ft on 09/16/2017
(62) 2.12 ft on 11/07/2021
(63) 2.11 ft on 09/04/2019
(64) 2.11 ft on 08/22/2008
(65) 2.11 ft on 09/08/2005
(66) 2.10 ft on 10/17/2017
(67) 2.10 ft on 10/10/2016
(68) 2.10 ft on 05/20/2009
(69) 2.08 ft on 09/23/2020
(70) 2.07 ft on 11/08/2021
(71) 2.07 ft on 09/04/2019
(72) 2.07 ft on 10/08/2015
(73) 2.06 ft on 09/17/2017
(74) 2.06 ft on 08/23/2008
(75) 2.06 ft on 10/05/2005
(76) 2.05 ft on 10/07/2015
(77) 2.05 ft on 10/07/2015
(78) 2.04 ft on 09/25/2017
(79) 2.04 ft on 09/17/2017
(80) 2.04 ft on 10/09/2016
(81) 2.04 ft on 09/24/2008
(82) 2.04 ft on 05/23/2009
(83) 2.04 ft on 10/07/1996 (P)
(84) 2.04 ft on 10/08/2015
(85) 2.03 ft on 10/09/2016
(86) 2.03 ft on 09/15/2017
(87) 2.02 ft on 09/23/2020
(88) 2.02 ft on 09/20/2020
(89) 2.02 ft on 09/20/2017
(90) 2.02 ft on 10/10/2016
(91) 2.00 ft on 09/24/2017
(92) 2.00 ft on 10/14/2016
(93) 2.00 ft on 05/05/2013
(94) 1.99 ft on 10/08/2017
(95) 1.99 ft on 09/16/2017
(96) 1.99 ft on 10/17/1994 (P)
(97) 1.99 ft on 10/09/2015
(98) 1.99 ft on 10/06/2015
(99) 1.98 ft on 10/21/2017
(100) 1.98 ft on 10/08/2017
(101) 1.97 ft on 09/27/2008
(102) 1.96 ft on 10/01/2017
(103) 1.95 ft on 09/20/2017
(104) 1.95 ft on 09/26/2017
(105) 1.95 ft on 09/25/2017
(106) 1.95 ft on 09/21/2008
(107) 1.95 ft on 10/17/1999 (P)
(108) 1.95 ft on 11/07/2021
(109) 1.94 ft on 11/08/2021
(110) 1.94 ft on 10/21/2017
(111) 1.94 ft on 09/23/2017
(112) 1.92 ft on 08/24/2008
(113) 1.92 ft on 11/17/1994 (P)
(114) 1.91 ft on 09/21/2017
(115) 1.91 ft on 09/26/2017
(116) 1.91 ft on 09/22/2017
(117) 1.91 ft on 10/14/2016
(118) 1.91 ft on 09/22/2008
(119) 1.91 ft on 09/20/2008
(120) 1.91 ft on 09/06/2004 (P)
(121) 1.91 ft on 10/05/2015
(122) 1.91 ft on 10/02/2015
(123) 1.90 ft on 11/09/2021
(124) 1.90 ft on 09/24/2017
(125) 1.90 ft on 10/06/2016
(126) 1.90 ft on 10/02/2007
(127) 1.90 ft on 05/22/2009
(128) 1.89 ft on 10/03/2015
(129) 1.89 ft on 10/09/2015
(130) 1.88 ft on 09/25/2015
(131) 1.87 ft on 09/23/2008
(132) 1.87 ft on 10/12/1995 (P)
(133) 1.87 ft on 10/03/2015
(134) 1.87 ft on 11/09/2021
(135) 1.86 ft on 09/21/2017
(136) 1.86 ft on 09/27/2017
(137) 1.86 ft on 09/23/2017
(138) 1.86 ft on 09/28/2015
(139) 1.86 ft on 11/18/2019
(140) 1.85 ft on 10/30/1985 (P)
(141) 1.85 ft on 09/28/2015
(142) 1.85 ft on 11/17/2019
(143) 1.84 ft on 10/16/2016
(144) 1.84 ft on 09/21/2008
(145) 1.84 ft on 09/27/2015
(146) 1.84 ft on 09/24/2015
(147) 1.84 ft on 10/06/2020
(148) 1.83 ft on 10/09/2017
(149) 1.83 ft on 09/22/2017
(150) 1.83 ft on 09/29/2015
(151) 1.83 ft on 09/30/2015
(152) 1.82 ft on 09/27/2008
(153) 1.82 ft on 05/04/2013
(154) 1.82 ft on 09/29/2015
(155) 1.81 ft on 10/09/2017
(156) 1.81 ft on 10/15/2016
(157) 1.80 ft on 09/27/2017
(158) 1.80 ft on 09/10/2017
(159) 1.80 ft on 10/15/2016
(160) 1.80 ft on 09/22/2008
(161) 1.80 ft on 10/10/2015
(162) 1.80 ft on 10/05/2020
(163) 1.80 ft on 11/18/2019
(164) 1.80 ft on 11/09/2019
(165) 1.79 ft on 10/17/2016
(166) 1.79 ft on 09/30/2001 (P)
(167) 1.78 ft on 09/25/2015
(168) 1.78 ft on 10/04/2015
(169) 1.78 ft on 09/26/2015
(170) 1.78 ft on 09/19/2020
(171) 1.78 ft on 11/16/2019
(172) 1.78 ft on 09/03/2019
(173) 1.77 ft on 11/09/2020
(174) 1.77 ft on 10/12/2019
(175) 1.77 ft on 10/16/2016
(176) 1.77 ft on 09/30/2015
(177) 1.76 ft on 09/28/2008
(178) 1.76 ft on 05/05/2013
(179) 1.76 ft on 09/27/2015
(180) 1.76 ft on 11/10/2021
(181) 1.76 ft on 10/19/2020
(182) 1.76 ft on 10/06/2020
(183) 1.76 ft on 11/17/2019
(184) 1.76 ft on 11/15/2019
(185) 1.76 ft on 10/11/2019
(186) 1.76 ft on 10/03/2007
(187) 1.75 ft on 09/05/2019
(188) 1.75 ft on 10/22/2017
(189) 1.75 ft on 10/17/2017
(190) 1.75 ft on 10/15/2017
(191) 1.75 ft on 10/15/2017
(192) 1.75 ft on 09/26/2015
(193) 1.74 ft on 09/28/2017
(194) 1.74 ft on 10/17/2016
(195) 1.74 ft on 09/05/2008
(196) 1.74 ft on 09/02/2008
(197) 1.74 ft on 10/02/2015
(198) 1.74 ft on 10/05/2015
(199) 1.74 ft on 10/01/2015
(200) 1.74 ft on 09/24/2020
(201) 1.74 ft on 10/11/2019
(202) 1.74 ft on 10/10/2019
(203) 1.73 ft on 11/10/2021
(204) 1.73 ft on 10/04/2020
(205) 1.73 ft on 11/10/2019
(206) 1.73 ft on 09/19/2007
(207) 1.73 ft on 08/24/2008
(208) 1.73 ft on 05/24/2009
(209) 1.73 ft on 11/15/2001
(210) 1.72 ft on 10/16/2017
(211) 1.72 ft on 10/10/2017
(212) 1.72 ft on 08/25/2008
(213) 1.72 ft on 11/05/2021
(214) 1.72 ft on 11/15/2019
(215) 1.72 ft on 11/14/2019
(216) 1.72 ft on 10/12/2019
(217) 1.71 ft on 10/20/2020
(218) 1.71 ft on 10/07/2020
(219) 1.71 ft on 09/24/2020
(220) 1.71 ft on 11/10/2019
(221) 1.71 ft on 09/30/2017
(222) 1.71 ft on 08/31/1995 (P)
(223) 1.71 ft on 10/01/2015
(224) 1.71 ft on 09/24/2015
(225) 1.70 ft on 10/22/2017
(226) 1.70 ft on 09/28/2017
(227) 1.70 ft on 12/16/1997 (P)
(228) 1.70 ft on 06/27/2012
(229) 1.69 ft on 11/10/2020
(230) 1.69 ft on 10/05/2020
(231) 1.69 ft on 11/19/2019
(232) 1.69 ft on 10/03/2007
(233) 1.69 ft on 09/28/2008
(234) 1.69 ft on 10/10/2015
(235) 1.68 ft on 10/20/2020
(236) 1.68 ft on 10/09/2019
(237) 1.67 ft on 10/18/2020
(238) 1.67 ft on 10/10/2017
(239) 1.67 ft on 05/04/2013
(240) 1.66 ft on 10/16/2017
(241) 1.66 ft on 10/14/2017
(242) 1.66 ft on 09/30/2017
(243) 1.66 ft on 11/10/2020
(244) 1.65 ft on 10/07/2020
(245) 1.65 ft on 10/13/2019
(246) 1.65 ft on 10/10/2019
(247) 1.65 ft on 09/05/2008
(248) 1.65 ft on 09/03/2008
(249) 1.65 ft on 05/20/2009
(250) 1.65 ft on 06/27/2012
(251) 1.65 ft on 10/04/2015
(252) 1.64 ft on 09/20/2008
(253) 1.64 ft on 09/03/2008
(254) 1.64 ft on 10/10/2011
(255) 1.63 ft on 11/14/2019
(256) 1.63 ft on 11/13/2019
(257) 1.63 ft on 10/13/2019
(258) 1.63 ft on 10/11/2015
(259) 1.62 ft on 10/18/2016
(260) 1.62 ft on 10/18/2016
(261) 1.62 ft on 10/21/2020
(262) 1.62 ft on 11/19/2019
(263) 1.61 ft on 10/10/2011
(264) 1.61 ft on 06/28/2012
(265) 1.61 ft on 10/11/2015
(266) 1.60 ft on 11/09/2020
(267) 1.60 ft on 10/19/2020
(268) 1.60 ft on 10/14/2019
(269) 1.59 ft on 10/14/2017
(270) 1.59 ft on 09/29/2017
(271) 1.59 ft on 11/10/2003 (P)
(272) 1.59 ft on 06/07/1991 (P)
(273) 1.59 ft on 10/12/2015
(274) 1.59 ft on 05/06/2013
(275) 1.59 ft on 11/11/2021
(276) 1.58 ft on 09/02/2008
(277) 1.58 ft on 11/15/2017
(278) 1.58 ft on 09/01/2008
(279) 1.58 ft on 11/23/1984 (P)
(280) 1.57 ft on 10/12/2015
(281) 1.57 ft on 11/11/2021
(282) 1.57 ft on 10/04/2020
(283) 1.57 ft on 11/16/2019
(284) 1.57 ft on 10/14/2019
(285) 1.56 ft on 11/11/2019
(286) 1.56 ft on 11/16/2017
(287) 1.56 ft on 10/11/2017
(288) 1.56 ft on 09/29/2008
(289) 1.56 ft on 09/29/2008
(290) 1.55 ft on 10/11/2011
(291) 1.55 ft on 11/11/2019
(292) 1.54 ft on 10/03/2020
(293) 1.54 ft on 09/26/2020
(294) 1.54 ft on 11/09/2019
(295) 1.54 ft on 10/08/2019
(296) 1.54 ft on 09/01/2008
(297) 1.54 ft on 08/27/2008
(298) 1.53 ft on 09/06/2008
(299) 1.53 ft on 10/27/2004 (P)
(300) 1.53 ft on 10/22/2020
(301) 1.53 ft on 09/03/2019
(302) 1.52 ft on 11/11/2020
(303) 1.52 ft on 10/21/2020
(304) 1.52 ft on 11/12/2017
(305) 1.52 ft on 09/04/2008
(306) 1.52 ft on 08/31/2008
(307) 1.52 ft on 08/25/2008
(308) 1.52 ft on 10/10/1985 (P)
(309) 1.52 ft on 09/29/2014
(310) 1.52 ft on 09/28/2014
(311) 1.51 ft on 10/11/2017
(312) 1.51 ft on 10/02/2007
(313) 1.51 ft on 12/09/2017
(314) 1.51 ft on 11/19/2020
(315) 1.51 ft on 11/14/2020
(316) 1.51 ft on 10/17/2020
(317) 1.51 ft on 09/25/2020
(318) 1.51 ft on 10/09/2019
(319) 1.51 ft on 09/05/2019
(320) 1.50 ft on 11/16/2020
(321) 1.50 ft on 10/15/2019
(322) 1.50 ft on 09/02/2019
(323) 1.50 ft on 11/16/2017
(324) 1.50 ft on 10/12/2017
(325) 1.50 ft on 09/19/2008
(326) 1.50 ft on 08/31/2008
(327) 1.50 ft on 10/09/2004 (P)
(328) 1.50 ft on 09/27/2014
(329) 1.49 ft on 11/03/2007
(330) 1.49 ft on 09/30/2014
(331) 1.49 ft on 12/08/2017
(332) 1.49 ft on 09/20/2019
(333) 1.48 ft on 10/15/2019
(334) 1.48 ft on 10/08/2019
(335) 1.48 ft on 09/20/2019
(336) 1.48 ft on 10/19/2016
(337) 1.48 ft on 10/01/2007
(338) 1.48 ft on 05/23/2009
(339) 1.48 ft on 12/16/1994 (P)
(340) 1.47 ft on 10/06/2016
(341) 1.47 ft on 10/28/2012
(342) 1.47 ft on 06/29/2012
(343) 1.47 ft on 09/28/2014
(344) 1.47 ft on 09/16/2020
(345) 1.46 ft on 09/17/2020
(346) 1.46 ft on 09/19/2019
(347) 1.46 ft on 11/12/2017
(348) 1.46 ft on 10/13/2017
(349) 1.46 ft on 10/19/2016
(350) 1.46 ft on 09/04/2008
(351) 1.46 ft on 08/30/2008
(352) 1.45 ft on 11/15/2017
(353) 1.45 ft on 11/02/2007
(354) 1.45 ft on 10/06/2007
(355) 1.45 ft on 08/29/2008
(356) 1.45 ft on 05/25/2009
(357) 1.45 ft on 11/07/2011
(358) 1.45 ft on 09/30/2014
(359) 1.45 ft on 09/29/2014
(360) 1.45 ft on 10/13/2015
(361) 1.44 ft on 09/20/2009
(362) 1.44 ft on 10/11/2011
(363) 1.44 ft on 09/22/1994 (P)
(364) 1.44 ft on 12/09/2017
(365) 1.44 ft on 12/06/2015
(366) 1.44 ft on 08/30/2008
(367) 1.44 ft on 11/14/2017
(368) 1.44 ft on 11/20/2019
(369) 1.43 ft on 11/20/2019
(370) 1.43 ft on 09/22/2009
(371) 1.43 ft on 10/25/2008
(372) 1.43 ft on 11/01/2007
(373) 1.43 ft on 11/11/2017
(374) 1.42 ft on 11/13/2016
(375) 1.42 ft on 11/08/2011
(376) 1.42 ft on 08/28/2008
(377) 1.42 ft on 10/14/2008
(378) 1.42 ft on 10/25/2008
(379) 1.42 ft on 10/30/2007
(380) 1.41 ft on 10/04/2007
(381) 1.41 ft on 09/16/2020
(382) 1.41 ft on 09/28/2020
(383) 1.41 ft on 10/01/2014
(384) 1.41 ft on 10/01/2014
(385) 1.41 ft on 10/29/2012
(386) 1.41 ft on 11/15/2004 (P)
(387) 1.41 ft on 11/06/2011
(388) 1.41 ft on 09/21/2009
(389) 1.40 ft on 09/23/2015
(390) 1.40 ft on 05/03/2013
(391) 1.40 ft on 10/27/2012
(392) 1.40 ft on 10/24/1982 (P)
(393) 1.40 ft on 09/06/2008
(394) 1.40 ft on 09/18/2008
(395) 1.40 ft on 09/30/2008
(396) 1.40 ft on 09/30/2008
(397) 1.40 ft on 10/24/2008
(398) 1.40 ft on 10/06/2007
(399) 1.40 ft on 10/05/2016
(400) 1.39 ft on 09/02/2019
(401) 1.39 ft on 12/06/2015
(402) 1.39 ft on 09/19/2015
(403) 1.39 ft on 06/26/2012
(404) 1.39 ft on 10/28/2012
(405) 1.39 ft on 09/19/2009
(406) 1.39 ft on 09/19/2008
(407) 1.39 ft on 10/24/2008
(408) 1.39 ft on 10/04/2007
(409) 1.39 ft on 10/05/2007
(410) 1.39 ft on 10/07/2007
(411) 1.39 ft on 10/29/2007
(412) 1.39 ft on 11/24/2017
(413) 1.39 ft on 10/20/2016
(414) 1.39 ft on 10/12/2017
(415) 1.38 ft on 08/29/2008
(416) 1.38 ft on 10/26/2008
(417) 1.38 ft on 11/03/2007
(418) 1.38 ft on 10/23/2017
(419) 1.38 ft on 11/13/2017
(420) 1.38 ft on 09/01/2019
(421) 1.37 ft on 11/14/2016
(422) 1.37 ft on 05/06/2013
(423) 1.37 ft on 10/16/2002
(424) 1.37 ft on 11/07/2011
(425) 1.37 ft on 05/24/2009
(426) 1.37 ft on 08/26/2008
(427) 1.37 ft on 10/13/2008
(428) 1.37 ft on 10/14/2008
(429) 1.36 ft on 11/14/2016
(430) 1.36 ft on 09/20/2009
(431) 1.36 ft on 09/21/2009
(432) 1.36 ft on 10/26/2008
(433) 1.36 ft on 11/17/2017
(434) 1.35 ft on 10/19/2015
(435) 1.35 ft on 11/19/2012
(436) 1.35 ft on 11/08/2011
(437) 1.35 ft on 09/15/2009
(438) 1.35 ft on 09/27/2014
(439) 1.35 ft on 10/30/2007
(440) 1.35 ft on 10/31/2007
(441) 1.34 ft on 11/24/2018
(442) 1.34 ft on 11/17/2012
(443) 1.34 ft on 05/26/2009
(444) 1.34 ft on 09/16/2009
(445) 1.34 ft on 09/22/2009
(446) 1.34 ft on 11/04/2007
(447) 1.34 ft on 10/20/2016
(448) 1.34 ft on 10/21/2016

(P): Preliminary values subject to further review.