Historic Crests
(1) 35.40 ft on 09/16/1964
(2) 34.46 ft on 09/15/2017
(3) 33.76 ft on 04/12/1948
(4) 32.61 ft on 03/15/1948
(5) 32.21 ft on 02/26/1998
(6) 31.45 ft on 06/30/2012
(7) 31.10 ft on 06/20/1934
(8) 30.58 ft on 10/08/1992
(9) 30.41 ft on 03/24/1959
(10) 30.32 ft on 04/19/1973
(11) 30.20 ft on 03/24/1998 (P)
(12) 29.65 ft on 09/12/2004
(13) 29.56 ft on 08/27/1928
(14) 29.54 ft on 10/24/1944
(15) 29.49 ft on 04/11/1984
(16) 29.30 ft on 04/03/1970
(17) 28.94 ft on 10/01/2004
(18) 28.86 ft on 09/24/1928
(19) 28.79 ft on 09/28/1947
(20) 28.46 ft on 10/09/1928
(21) 28.32 ft on 09/11/1935
(22) 28.27 ft on 05/28/1959
(23) 28.22 ft on 10/26/1950
(24) 28.20 ft on 10/26/1941
(25) 28.06 ft on 09/11/1950
(26) 27.93 ft on 03/07/1966
(27) 27.81 ft on 11/19/1947
(28) 27.78 ft on 09/13/1988
(29) 27.63 ft on 02/09/1970
(30) 27.58 ft on 03/23/1960
(31) 27.30 ft on 09/05/1968
(32) 27.18 ft on 02/25/1986
(33) 27.16 ft on 03/01/1987
(34) 27.10 ft on 04/05/1987
(35) 27.10 ft on 04/29/1991
(36) 27.01 ft on 03/21/1991
(37) 26.96 ft on 10/03/1929
(38) 26.96 ft on 01/01/1965
(39) 26.91 ft on 10/31/1947
(40) 26.82 ft on 09/06/1949
(41) 26.63 ft on 03/23/1942
(42) 26.62 ft on 09/06/1985
(43) 26.55 ft on 12/30/1947
(44) 26.47 ft on 03/21/1984
(45) 26.46 ft on 10/08/1948
(46) 26.45 ft on 03/10/1965
(47) 26.41 ft on 03/14/2003
(48) 26.35 ft on 03/12/1942
(49) 26.32 ft on 10/23/1947
(50) 26.25 ft on 09/22/1935
(51) 26.20 ft on 09/27/1935
(52) 26.20 ft on 06/10/1959 (P)
(53) 26.08 ft on 03/25/1983
(54) 26.06 ft on 10/07/1937
(55) 25.99 ft on 03/26/1965
(56) 25.91 ft on 12/31/1953
(57) 25.86 ft on 05/02/1928
(58) 25.84 ft on 04/17/2009
(59) 25.72 ft on 03/02/1942
(60) 25.61 ft on 03/16/1980
(61) 25.61 ft on 01/10/1942
(62) 25.57 ft on 10/30/1938
(63) 25.52 ft on 03/14/1988
(64) 25.50 ft on 04/15/1983
(65) 25.45 ft on 02/22/1965
(66) 25.31 ft on 04/28/1983
(67) 25.27 ft on 02/12/1987
(68) 25.26 ft on 09/04/1953
(69) 25.25 ft on 01/05/1984
(70) 25.25 ft on 07/01/1972
(71) 25.21 ft on 03/06/1964
(72) 25.18 ft on 06/15/1957
(73) 25.10 ft on 02/26/1988
(74) 25.01 ft on 05/10/1964
(75) 24.95 ft on 05/03/2014
(76) 24.93 ft on 05/10/1978
(77) 24.89 ft on 01/30/1987
(78) 24.89 ft on 03/16/1964
(79) 24.87 ft on 08/26/1945
(80) 24.86 ft on 10/05/1965
(81) 24.86 ft on 08/27/1970 (P)
(82) 24.85 ft on 08/06/1946
(83) 24.84 ft on 10/07/1953
(84) 24.83 ft on 05/30/1966
(85) 24.81 ft on 08/07/2018
(86) 24.80 ft on 08/18/1970 (P)
(87) 24.79 ft on 04/19/1960
(88) 24.78 ft on 02/20/1967
(89) 24.77 ft on 08/15/1948
(90) 24.75 ft on 12/29/2018
(91) 24.74 ft on 04/10/1960
(92) 24.73 ft on 09/03/1970 (P)
(93) 24.68 ft on 02/13/1949
(94) 24.66 ft on 03/04/1984
(95) 24.66 ft on 12/15/1964
(96) 24.65 ft on 09/04/1972 (P)
(97) 24.62 ft on 08/29/2008
(98) 24.61 ft on 11/11/1941
(99) 24.56 ft on 05/15/1966
(100) 24.56 ft on 09/05/1961
(101) 24.55 ft on 01/13/1970 (P)
(102) 24.54 ft on 02/05/1948
(103) 24.54 ft on 10/06/1998
(104) 24.53 ft on 02/01/1948
(105) 24.50 ft on 10/14/1960
(106) 24.49 ft on 09/05/1937
(107) 24.48 ft on 01/02/1942
(108) 24.48 ft on 04/10/1980
(109) 24.43 ft on 04/25/1959
(110) 24.32 ft on 02/14/1948
(111) 24.27 ft on 10/04/1966
(112) 24.27 ft on 08/16/1966
(113) 24.25 ft on 04/20/1933
(114) 24.24 ft on 10/14/1946
(115) 24.23 ft on 08/14/1944
(116) 24.23 ft on 02/12/1991
(117) 24.21 ft on 05/22/1966
(118) 24.21 ft on 04/06/1972 (P)
(119) 24.18 ft on 04/01/2005 (P)
(120) 24.17 ft on 08/08/1978
(121) 24.16 ft on 05/05/1997
(122) 24.15 ft on 02/02/2019
(123) 24.14 ft on 10/14/1996 (P)
(124) 24.14 ft on 04/13/1937
(125) 24.13 ft on 09/12/1933
(126) 24.12 ft on 10/05/1960
(127) 24.09 ft on 12/19/1941
(128) 24.06 ft on 10/21/1959
(129) 24.05 ft on 12/17/1969 (P)
(130) 24.05 ft on 02/27/1937
(131) 24.05 ft on 08/25/1946
(132) 24.01 ft on 03/24/2014
(133) 23.99 ft on 09/18/1960
(134) 23.98 ft on 03/25/1947
(135) 23.98 ft on 08/12/1960
(136) 23.93 ft on 04/08/1944
(137) 23.86 ft on 08/26/1929
(138) 23.86 ft on 09/07/1965
(139) 23.86 ft on 02/02/1966
(140) 23.86 ft on 10/17/1994
(141) 23.85 ft on 08/31/1946
(142) 23.85 ft on 04/27/1958
(143) 23.84 ft on 08/19/1946
(144) 23.84 ft on 09/01/1971
(145) 23.84 ft on 04/16/1982
(146) 23.80 ft on 03/14/1978
(147) 23.76 ft on 08/07/1960
(148) 23.76 ft on 08/21/1965
(149) 23.76 ft on 08/20/1929
(150) 23.67 ft on 06/15/1966
(151) 23.67 ft on 03/22/1986
(152) 23.66 ft on 10/14/1966
(153) 23.63 ft on 06/24/1966
(154) 23.62 ft on 07/31/1941
(155) 23.61 ft on 04/15/1944
(156) 23.60 ft on 07/29/2018
(157) 23.57 ft on 06/12/1991
(158) 23.56 ft on 08/23/1971
(159) 23.54 ft on 08/26/2012
(160) 23.54 ft on 03/14/1970 (P)
(161) 23.52 ft on 04/03/2014
(162) 23.50 ft on 12/21/1997 (P)
(163) 23.49 ft on 02/20/1973 (P)
(164) 23.47 ft on 07/26/1960
(165) 23.47 ft on 09/12/1946
(166) 23.47 ft on 07/07/1946
(167) 23.46 ft on 09/13/1929
(168) 23.45 ft on 09/24/1959
(169) 23.45 ft on 08/14/1991
(170) 23.44 ft on 08/17/1978
(171) 23.42 ft on 09/12/2014
(172) 23.41 ft on 08/26/1974
(173) 23.41 ft on 08/22/1964
(174) 23.40 ft on 09/14/1971
(175) 23.39 ft on 02/12/1972 (P)
(176) 23.38 ft on 08/13/1965
(177) 23.38 ft on 03/30/1929
(178) 23.37 ft on 08/18/1934
(179) 23.36 ft on 09/01/1944
(180) 23.35 ft on 08/25/1961
(181) 23.34 ft on 08/26/1964
(182) 23.32 ft on 12/19/1953
(183) 23.29 ft on 04/14/2014
(184) 23.26 ft on 10/04/1979
(185) 23.26 ft on 09/14/1974
(186) 23.26 ft on 02/13/1964
(187) 23.25 ft on 02/24/1978
(188) 23.25 ft on 09/26/1946
(189) 23.22 ft on 04/21/1928
(190) 23.20 ft on 07/24/1959
(191) 23.20 ft on 08/17/1964
(192) 23.20 ft on 08/31/1960 (P)
(193) 23.19 ft on 09/01/1948
(194) 23.19 ft on 04/17/1953
(195) 23.18 ft on 08/08/1997 (P)
(196) 23.18 ft on 02/09/1998 (P)
(197) 23.18 ft on 07/09/1966
(198) 23.14 ft on 01/03/1946
(199) 23.12 ft on 03/07/1960
(200) 23.11 ft on 04/24/1953
(201) 23.10 ft on 01/13/1945 (P)
(202) 23.10 ft on 07/07/1959
(203) 23.09 ft on 03/15/1973 (P)
(204) 23.08 ft on 10/09/1969 (P)
(205) 23.08 ft on 07/17/1928
(206) 23.08 ft on 07/23/1928
(207) 23.07 ft on 09/17/2015
(208) 23.06 ft on 08/11/1964
(209) 23.04 ft on 01/16/1929
(210) 23.03 ft on 09/02/1964
(211) 23.03 ft on 07/23/1965
(212) 23.02 ft on 01/07/2006 (P)
(213) 23.00 ft on 07/14/2005 (P)
(214) 22.97 ft on 02/06/1994
(215) 22.96 ft on 09/16/1992
(216) 22.96 ft on 08/19/1967
(217) 22.95 ft on 02/10/1973 (P)
(218) 22.93 ft on 03/29/1969
(219) 22.92 ft on 01/29/1972 (P)
(220) 22.92 ft on 06/09/1946
(221) 22.91 ft on 03/13/1958
(222) 22.90 ft on 03/25/1958
(223) 22.90 ft on 07/06/1983
(224) 22.89 ft on 01/23/1964
(225) 22.88 ft on 08/01/1966
(226) 22.86 ft on 09/29/1975
(227) 22.86 ft on 04/29/1975
(228) 22.86 ft on 02/13/1984
(229) 22.85 ft on 09/27/1937
(230) 22.85 ft on 08/12/1939
(231) 22.85 ft on 08/04/2013
(232) 22.84 ft on 09/15/1948
(233) 22.84 ft on 08/05/1984
(234) 22.83 ft on 03/19/1958
(235) 22.83 ft on 02/04/1984
(236) 22.82 ft on 12/25/2005
(237) 22.81 ft on 04/07/1947
(238) 22.78 ft on 02/18/2010
(239) 22.78 ft on 01/19/1977
(240) 22.77 ft on 07/29/1961
(241) 22.77 ft on 02/10/1977
(242) 22.76 ft on 06/26/2003 (P)
(243) 22.74 ft on 02/22/1964
(244) 22.74 ft on 11/21/1949 (P)
(245) 22.74 ft on 07/05/1941
(246) 22.72 ft on 05/10/2005 (P)
(247) 22.72 ft on 08/27/2003 (P)
(248) 22.72 ft on 10/03/1950
(249) 22.71 ft on 10/12/1949 (P)
(250) 22.70 ft on 01/10/1977
(251) 22.70 ft on 11/05/1985
(252) 22.67 ft on 07/01/1973 (P)
(253) 22.64 ft on 08/19/1939
(254) 22.63 ft on 02/11/2006 (P)
(255) 22.63 ft on 02/01/1964
(256) 22.63 ft on 08/06/1973 (P)
(257) 22.61 ft on 02/20/1983
(258) 22.61 ft on 08/20/1985
(259) 22.59 ft on 08/18/1974
(260) 22.59 ft on 07/12/1996
(261) 22.58 ft on 08/06/1928
(262) 22.57 ft on 08/11/1938
(263) 22.57 ft on 01/17/1986
(264) 22.56 ft on 09/01/1995 (P)
(265) 22.56 ft on 02/14/1936
(266) 22.55 ft on 07/14/1939
(267) 22.54 ft on 09/22/1979
(268) 22.54 ft on 07/29/1929
(269) 22.53 ft on 09/13/1944
(270) 22.52 ft on 03/07/1929
(271) 22.51 ft on 02/28/1936
(272) 22.48 ft on 06/23/1965
(273) 22.48 ft on 01/09/1959
(274) 22.46 ft on 12/30/1965
(275) 22.46 ft on 08/11/2003 (P)
(276) 22.44 ft on 07/28/1982
(277) 22.43 ft on 04/09/1936
(278) 22.41 ft on 08/01/1980
(279) 22.39 ft on 09/26/1983
(280) 22.39 ft on 08/29/1982
(281) 22.37 ft on 03/01/1993 (P)
(282) 22.36 ft on 07/29/1944
(283) 22.35 ft on 03/04/1952
(284) 22.35 ft on 04/25/1944
(285) 22.35 ft on 08/28/1992
(286) 22.35 ft on 10/23/1956
(287) 22.34 ft on 04/05/1993 (P)
(288) 22.32 ft on 09/02/2013
(289) 22.32 ft on 09/03/1967
(290) 22.31 ft on 12/19/1983
(291) 22.31 ft on 07/03/1965
(292) 22.30 ft on 07/07/1928
(293) 22.30 ft on 07/12/1958
(294) 22.30 ft on 01/29/1930
(295) 22.29 ft on 09/23/1945
(296) 22.28 ft on 11/11/1959
(297) 22.27 ft on 11/08/1969 (P)
(298) 22.26 ft on 06/19/2005 (P)
(299) 22.26 ft on 02/22/2003 (P)
(300) 22.26 ft on 01/30/1946
(301) 22.24 ft on 02/26/1929
(302) 22.24 ft on 03/02/1961
(303) 22.24 ft on 05/23/1946
(304) 22.24 ft on 04/21/1929
(305) 22.23 ft on 03/08/1947
(306) 22.23 ft on 08/16/1961
(307) 22.22 ft on 01/06/1949
(308) 22.22 ft on 03/17/1936
(309) 22.22 ft on 08/28/1940
(310) 22.21 ft on 02/07/1938
(311) 22.21 ft on 04/18/1949
(312) 22.21 ft on 12/16/1948
(313) 22.20 ft on 09/21/1966
(314) 22.20 ft on 06/03/1928
(315) 22.20 ft on 12/25/1948
(316) 20.89 ft on 02/15/2011

(P): Preliminary values subject to further review.