Historic Crests
(1) 32.90 ft on 03/26/1913
(2) 31.10 ft on 02/17/1883
(3) 29.50 ft on 08/03/1875
(4) 28.47 ft on 05/19/1943
(5) 28.00 ft on 06/11/1858
(6) 28.00 ft on 08/05/1878
(7) 26.28 ft on 06/14/1958
(8) 25.50 ft on 02/27/1936
(9) 25.36 ft on 04/20/2013
(10) 25.35 ft on 01/06/1950
(11) 25.30 ft on 02/11/1959
(12) 25.05 ft on 07/10/2003
(13) 25.04 ft on 01/14/2005
(14) 24.32 ft on 02/25/1985
(15) 24.07 ft on 01/16/1930
(16) 23.96 ft on 12/31/1990
(17) 23.94 ft on 02/07/2008
(18) 23.70 ft on 02/01/1924
(19) 23.50 ft on 02/01/1916
(20) 23.50 ft on 03/18/1919
(21) 23.33 ft on 03/14/1939
(22) 23.01 ft on 02/22/2018 (P)
(23) 22.92 ft on 01/30/1969
(24) 22.81 ft on 06/18/2015
(25) 22.75 ft on 04/13/1944
(26) 22.70 ft on 05/14/1933
(27) 22.62 ft on 03/06/1963
(28) 22.50 ft on 03/27/1904
(29) 22.43 ft on 02/16/1950
(30) 22.29 ft on 04/13/1994
(31) 22.28 ft on 04/30/1959
(32) 22.25 ft on 02/03/1968
(33) 22.16 ft on 01/10/2008
(34) 22.01 ft on 01/06/1993
(35) 22.00 ft on 01/31/1927
(36) 21.90 ft on 03/15/1925
(37) 21.90 ft on 12/02/1927
(38) 21.90 ft on 04/10/1938
(39) 21.85 ft on 03/12/2009
(40) 21.83 ft on 01/24/1999
(41) 21.81 ft on 12/10/1966
(42) 21.79 ft on 05/03/1983
(43) 21.73 ft on 04/29/2011
(44) 21.70 ft on 06/13/2004
(45) 21.63 ft on 01/21/1949
(46) 21.60 ft on 02/14/1918
(47) 21.50 ft on 03/22/1933
(48) 21.45 ft on 01/16/1950
(49) 21.40 ft on 04/22/1920
(50) 21.39 ft on 01/29/1962
(51) 21.35 ft on 03/30/1924
(52) 21.30 ft on 03/20/1912
(53) 21.30 ft on 05/13/1943
(54) 21.28 ft on 01/17/1937
(55) 21.26 ft on 04/18/1939
(56) 21.20 ft on 04/01/1922
(57) 21.20 ft on 12/21/1924
(58) 21.15 ft on 03/14/1982
(59) 21.11 ft on 12/29/2015 (P)
(60) 21.10 ft on 04/10/1926
(61) 21.00 ft on 03/07/1908
(62) 21.00 ft on 03/22/1927
(63) 20.91 ft on 02/28/1997
(64) 20.90 ft on 11/14/1992
(65) 20.89 ft on 04/23/1964
(66) 20.75 ft on 04/06/1950
(67) 20.70 ft on 01/22/1974
(68) 20.69 ft on 07/24/1998
(69) 20.68 ft on 02/24/1990
(70) 20.56 ft on 01/27/1950
(71) 20.55 ft on 02/13/2009
(72) 20.55 ft on 04/26/1961
(73) 20.51 ft on 02/24/2014
(74) 20.50 ft on 03/18/1923
(75) 20.50 ft on 01/03/1930
(76) 20.48 ft on 02/22/1951
(77) 20.46 ft on 02/17/1949
(78) 20.40 ft on 01/16/2007
(79) 20.31 ft on 03/22/1978
(80) 20.30 ft on 04/08/1957
(81) 20.20 ft on 05/20/1927
(82) 20.19 ft on 03/05/1979
(83) 20.10 ft on 01/19/1910
(84) 20.04 ft on 04/05/2014
(85) 20.00 ft on 04/02/1938
(86) 19.95 ft on 12/21/1957
(87) 19.87 ft on 01/06/2005
(88) 19.82 ft on 06/03/1980
(89) 19.82 ft on 05/06/2017 (P)
(90) 19.72 ft on 11/04/1936
(91) 19.70 ft on 01/10/1930
(92) 19.46 ft on 12/16/2011
(93) 19.40 ft on 01/30/1949
(94) 19.33 ft on 05/18/1945
(95) 19.30 ft on 02/06/1997
(96) 19.17 ft on 06/23/2010
(97) 19.11 ft on 03/23/1962
(98) 19.11 ft on 05/16/1981
(99) 19.02 ft on 04/25/1944
(100) 19.01 ft on 06/29/1938
(101) 18.99 ft on 01/10/1937
(102) 18.98 ft on 02/18/1976
(103) 18.93 ft on 01/23/1997
(104) 18.90 ft on 03/29/1921
(105) 18.90 ft on 02/25/1909
(106) 18.90 ft on 02/08/1942
(107) 18.90 ft on 03/14/1952
(108) 18.88 ft on 03/18/1938
(109) 18.87 ft on 05/26/1952
(110) 18.85 ft on 01/29/1952
(111) 18.80 ft on 02/06/1927
(112) 18.80 ft on 12/15/1927
(113) 18.71 ft on 04/21/1970
(114) 18.68 ft on 03/05/2023 (P)
(115) 18.68 ft on 03/05/2023 (P)
(116) 18.66 ft on 07/12/2017 (P)
(117) 18.64 ft on 06/13/1997
(118) 18.61 ft on 01/21/2017 (P)
(119) 18.60 ft on 03/15/1907
(120) 18.60 ft on 06/11/1924
(121) 18.60 ft on 10/05/1926
(122) 18.55 ft on 03/24/1948
(123) 18.54 ft on 05/22/2017 (P)
(124) 18.52 ft on 12/12/1985
(125) 18.50 ft on 03/15/1997
(126) 18.50 ft on 01/07/1949
(127) 18.50 ft on 03/29/1950
(128) 18.48 ft on 04/03/1945
(129) 18.43 ft on 02/02/2002
(130) 18.42 ft on 01/25/1959
(131) 18.41 ft on 11/20/2017 (P)
(132) 18.40 ft on 12/06/1950
(133) 18.39 ft on 06/04/1947
(134) 18.36 ft on 07/17/1958
(135) 18.36 ft on 06/05/1989
(136) 18.35 ft on 04/21/1957
(137) 18.35 ft on 03/30/1960
(138) 18.34 ft on 01/01/1973
(139) 18.30 ft on 02/14/1984
(140) 18.20 ft on 04/09/1914
(141) 18.20 ft on 04/25/1952
(142) 18.18 ft on 07/01/1957
(143) 18.12 ft on 02/28/1962
(144) 18.10 ft on 05/26/1927
(145) 18.08 ft on 10/03/1945
(146) 18.07 ft on 04/23/1972
(147) 18.04 ft on 02/12/1960
(148) 18.00 ft on 05/02/1947
(149) 18.00 ft on 02/06/1952
(150) 18.00 ft on 09/02/1989
(151) 17.95 ft on 05/02/2019
(152) 17.93 ft on 05/10/2003
(153) 17.91 ft on 01/06/2004
(154) 17.86 ft on 02/22/1939
(155) 17.85 ft on 07/01/1902
(156) 17.67 ft on 05/14/2002
(157) 17.67 ft on 03/13/1962
(158) 17.64 ft on 03/29/1948
(159) 17.64 ft on 01/13/2020 (P)
(160) 17.60 ft on 01/02/1952
(161) 17.55 ft on 03/12/1942
(162) 17.55 ft on 02/08/2019
(163) 17.50 ft on 12/15/1923
(164) 17.50 ft on 02/15/1946
(165) 17.45 ft on 04/02/1929
(166) 17.42 ft on 12/23/1949
(167) 17.40 ft on 12/08/1927
(168) 17.30 ft on 07/20/1996
(169) 17.30 ft on 11/04/1992
(170) 17.28 ft on 01/19/1932
(171) 17.25 ft on 02/24/1975
(172) 17.25 ft on 12/02/2006
(173) 17.22 ft on 03/12/1901
(174) 17.20 ft on 02/22/1997
(175) 17.20 ft on 02/07/1915
(176) 17.20 ft on 12/29/1942
(177) 17.20 ft on 06/09/1947
(178) 17.20 ft on 08/16/1958
(179) 17.19 ft on 04/07/2017 (P)
(180) 17.18 ft on 02/11/2001
(181) 17.18 ft on 03/22/1998
(182) 17.17 ft on 04/12/1950
(183) 17.12 ft on 05/11/1961
(184) 17.10 ft on 03/06/1955
(185) 17.09 ft on 04/20/1961
(186) 17.09 ft on 01/23/1993
(187) 17.06 ft on 04/10/1965
(188) 17.05 ft on 01/05/1951
(189) 17.01 ft on 05/05/1935
(190) 17.00 ft on 12/26/1932
(191) 16.99 ft on 04/07/1937
(192) 16.98 ft on 07/03/1938
(193) 16.98 ft on 01/29/1994
(194) 16.97 ft on 03/06/1953
(195) 16.95 ft on 03/01/1948
(196) 16.94 ft on 04/15/1948
(197) 16.90 ft on 03/20/1991
(198) 16.85 ft on 04/08/1988
(199) 16.85 ft on 07/16/1992
(200) 16.82 ft on 02/01/1959
(201) 16.80 ft on 12/19/1929
(202) 16.79 ft on 04/03/1959
(203) 16.78 ft on 02/27/1956
(204) 16.78 ft on 03/15/1961
(205) 16.78 ft on 02/12/1965
(206) 16.71 ft on 03/29/1998
(207) 16.70 ft on 05/16/1929
(208) 16.68 ft on 10/27/2021 (P)
(209) 16.60 ft on 01/20/1929
(210) 16.60 ft on 01/08/1955
(211) 16.58 ft on 01/01/1946
(212) 16.48 ft on 03/25/2022 (P)
(213) 16.46 ft on 03/01/2011
(214) 16.42 ft on 03/21/1943
(215) 16.40 ft on 01/09/1998
(216) 16.40 ft on 04/20/1927
(217) 16.40 ft on 01/02/1933
(218) 16.40 ft on 04/15/1952
(219) 16.38 ft on 03/22/1967
(220) 16.33 ft on 03/05/1940
(221) 16.32 ft on 07/02/2017 (P)
(222) 16.27 ft on 03/08/1995
(223) 16.20 ft on 02/27/1926
(224) 16.20 ft on 01/24/1929
(225) 16.19 ft on 04/01/2019
(226) 16.14 ft on 06/26/2000
(227) 16.12 ft on 04/09/1948
(228) 16.10 ft on 09/07/1926
(229) 16.10 ft on 03/19/1942
(230) 16.10 ft on 01/21/1952
(231) 16.09 ft on 12/30/2021 (P)
(232) 16.01 ft on 02/20/1971
(233) 16.01 ft on 04/26/1993
(234) 16.00 ft on 01/29/1911
(235) 15.95 ft on 04/11/1998
(236) 15.92 ft on 01/14/2013
(237) 15.92 ft on 05/20/2020 (P)
(238) 15.90 ft on 04/07/1917
(239) 15.90 ft on 02/16/1928
(240) 15.89 ft on 06/15/1952
(241) 15.88 ft on 02/21/1938
(242) 15.88 ft on 04/18/2006
(243) 15.80 ft on 01/02/2019
(244) 15.73 ft on 04/02/1993
(245) 15.69 ft on 03/09/1993
(246) 15.68 ft on 04/29/1937
(247) 15.55 ft on 04/05/2018 (P)
(248) 15.54 ft on 01/01/1937
(249) 15.50 ft on 12/25/1996
(250) 15.50 ft on 03/10/1998
(251) 15.45 ft on 11/19/1993
(252) 15.44 ft on 11/25/2014
(253) 15.40 ft on 04/03/1927
(254) 15.40 ft on 02/27/1930
(255) 15.39 ft on 03/02/2021 (P)
(256) 15.38 ft on 05/04/1936
(257) 15.30 ft on 12/07/1923
(258) 15.22 ft on 05/08/2022 (P)
(259) 15.22 ft on 02/22/1937
(260) 15.20 ft on 03/28/1933
(261) 15.20 ft on 04/19/1933
(262) 15.13 ft on 03/02/1939
(263) 14.96 ft on 03/15/2016 (P)
(264) 14.85 ft on 05/09/1998
(265) 14.80 ft on 12/24/1923
(266) 14.79 ft on 07/02/1993
(267) 14.75 ft on 07/03/1993
(268) 14.72 ft on 11/03/2018
(269) 14.71 ft on 03/13/2015
(270) 14.70 ft on 12/09/1932
(271) 14.69 ft on 05/11/1996
(272) 14.61 ft on 07/23/2017
(273) 14.57 ft on 03/24/1993
(274) 14.55 ft on 03/21/2020 (P)
(275) 14.47 ft on 04/01/2016 (P)
(276) 14.47 ft on 05/25/1995
(277) 14.46 ft on 07/22/1996
(278) 14.30 ft on 11/24/1992
(279) 14.11 ft on 03/15/2019
(280) 14.10 ft on 06/24/2018
(281) 14.08 ft on 04/11/1995
(282) 13.90 ft on 06/01/2008
(283) 13.85 ft on 04/17/1998
(284) 13.82 ft on 04/13/1995
(285) 13.80 ft on 05/26/1997
(286) 13.80 ft on 03/27/1991
(287) 13.79 ft on 01/01/1993
(288) 13.79 ft on 06/24/2017 (P)
(289) 13.75 ft on 05/29/1996
(290) 13.71 ft on 06/03/1997
(291) 13.60 ft on 04/02/2023 (P)
(292) 13.58 ft on 03/21/2021 (P)
(293) 13.57 ft on 06/19/2017 (P)
(294) 13.34 ft on 12/03/2018
(295) 13.30 ft on 03/30/1977
(296) 13.20 ft on 01/07/1998
(297) 13.18 ft on 12/13/1996
(298) 13.03 ft on 08/26/2018
(299) 12.95 ft on 06/09/1997
(300) 12.91 ft on 06/12/1996
(301) 12.70 ft on 06/02/1991
(302) 12.57 ft on 01/22/1995
(303) 12.53 ft on 11/28/1993
(304) 12.52 ft on 10/07/2018
(305) 12.50 ft on 05/30/1995
(306) 12.40 ft on 02/12/2020 (P)
(307) 12.38 ft on 05/30/1996
(308) 12.32 ft on 06/10/1993
(309) 11.67 ft on 06/29/1995
(310) 11.65 ft on 06/30/1995
(311) 11.63 ft on 04/12/2015
(312) 11.60 ft on 04/08/2016 (P)
(313) 11.57 ft on 03/31/1934
(314) 11.55 ft on 12/05/1993
(315) 11.50 ft on 01/01/2020 (P)
(316) 11.50 ft on 02/21/1991
(317) 11.46 ft on 11/16/1993
(318) 11.41 ft on 01/01/2020 (P)
(319) 11.30 ft on 10/18/1993
(320) 11.28 ft on 04/02/1998
(321) 11.28 ft on 08/22/2018
(322) 11.24 ft on 07/12/1993
(323) 11.19 ft on 06/24/1996
(324) 11.13 ft on 01/24/2018 (P)
(325) 11.12 ft on 01/06/1997
(326) 11.10 ft on 12/17/1992
(327) 11.08 ft on 02/29/2016 (P)
(328) 11.08 ft on 03/08/1994
(329) 10.96 ft on 04/16/1993
(330) 10.84 ft on 12/02/1996
(331) 10.64 ft on 04/13/1954
(332) 10.47 ft on 07/07/1994
(333) 10.19 ft on 01/21/1996
(334) 10.14 ft on 05/05/1998
(335) 10.12 ft on 06/19/1996
(336) 10.11 ft on 05/20/1995
(337) 10.07 ft on 06/15/1994
(338) 9.95 ft on 07/26/1997
(339) 9.83 ft on 06/27/1994
(340) 9.82 ft on 02/13/1966
(341) 9.68 ft on 05/20/1987
(342) 9.33 ft on 06/15/1941
(343) 9.30 ft on 02/22/1998
(344) 9.18 ft on 07/06/1994
(345) 9.10 ft on 05/04/1997
(346) 8.68 ft on 06/24/1994
(347) 7.78 ft on 04/05/1931

(P): Preliminary values subject to further review.