Historic Crests
(1) 24.02 ft on 06/21/1954
(2) 23.35 ft on 04/01/1993
(3) 23.13 ft on 04/09/1965
(4) 21.71 ft on 08/25/1979
(5) 21.16 ft on 05/18/1991
(6) 21.13 ft on 03/17/2010
(7) 20.70 ft on 06/27/2010
(8) 20.48 ft on 04/01/1962
(9) 19.82 ft on 06/19/2014
(10) 19.80 ft on 06/18/2014
(11) 19.77 ft on 06/06/1991
(12) 19.19 ft on 06/18/1984
(13) 19.12 ft on 03/28/1961
(14) 19.09 ft on 06/14/2008
(15) 18.96 ft on 07/18/1993
(16) 18.68 ft on 06/24/1981
(17) 18.66 ft on 06/09/2008
(18) 18.25 ft on 04/23/1993
(19) 18.11 ft on 07/03/1993
(20) 17.58 ft on 03/31/1979
(21) 17.57 ft on 05/06/2001
(22) 17.54 ft on 06/14/1993
(23) 17.49 ft on 03/29/1960
(24) 17.40 ft on 09/01/1938
(25) 17.39 ft on 06/16/1991
(26) 17.01 ft on 04/13/2001
(27) 16.97 ft on 05/22/1959
(28) 16.95 ft on 05/28/2013
(29) 16.87 ft on 04/16/1983
(30) 16.87 ft on 06/05/1993
(31) 16.76 ft on 05/09/1991
(32) 16.67 ft on 03/17/1971
(33) 16.64 ft on 05/04/1984
(34) 16.64 ft on 05/26/2004
(35) 16.63 ft on 03/08/1983
(36) 16.58 ft on 06/08/1984
(37) 16.46 ft on 05/14/2005
(38) 16.21 ft on 04/09/1969
(39) 16.19 ft on 03/27/1969
(40) 16.09 ft on 06/13/1999
(41) 16.06 ft on 04/04/2001
(42) 15.93 ft on 05/29/1991
(43) 15.84 ft on 03/14/2007
(44) 15.81 ft on 07/12/1969
(45) 15.80 ft on 06/25/1994
(46) 15.70 ft on 09/25/2016
(47) 15.69 ft on 03/15/1973
(48) 15.64 ft on 07/03/1983
(49) 15.62 ft on 07/20/1994
(50) 15.61 ft on 06/27/2011
(51) 15.61 ft on 02/23/2011
(52) 15.54 ft on 09/02/1962
(53) 15.40 ft on 06/23/1947
(54) 15.28 ft on 07/04/1969
(55) 15.22 ft on 03/11/1992
(56) 15.17 ft on 02/21/2011
(57) 15.13 ft on 03/22/2001
(58) 15.09 ft on 07/01/2014
(59) 15.04 ft on 06/19/2001
(60) 14.96 ft on 03/21/1986
(61) 14.95 ft on 04/09/1951
(62) 14.94 ft on 03/18/1971
(63) 14.87 ft on 07/11/2000
(64) 14.83 ft on 07/09/1963
(65) 14.82 ft on 05/11/1993
(66) 14.75 ft on 04/26/1999
(67) 14.60 ft on 06/14/1944
(68) 14.52 ft on 04/19/1973
(69) 14.42 ft on 05/29/2011
(70) 14.35 ft on 07/10/2003
(71) 14.28 ft on 05/26/1960
(72) 14.27 ft on 04/01/1971
(73) 14.25 ft on 03/17/1983
(74) 14.24 ft on 10/23/2007
(75) 14.21 ft on 04/08/1986
(76) 14.16 ft on 04/26/2008
(77) 14.03 ft on 12/16/2015
(78) 14.03 ft on 09/13/1964
(79) 13.99 ft on 06/26/2003
(80) 13.98 ft on 05/01/1975
(81) 13.95 ft on 03/10/1997
(82) 13.94 ft on 06/26/1998
(83) 13.84 ft on 03/19/1997
(84) 13.83 ft on 09/18/2016
(85) 13.83 ft on 04/20/1991
(86) 13.82 ft on 06/02/1995
(87) 13.78 ft on 05/14/1970
(88) 13.75 ft on 03/14/2008
(89) 13.70 ft on 08/15/1945
(90) 13.59 ft on 05/28/2001
(91) 13.56 ft on 09/22/2004
(92) 13.51 ft on 08/17/1993
(93) 13.49 ft on 10/01/2016
(94) 13.49 ft on 03/06/1994
(95) 13.48 ft on 08/22/2007
(96) 13.38 ft on 04/28/1991
(97) 13.36 ft on 06/16/2004
(98) 13.36 ft on 05/24/1946
(99) 13.36 ft on 04/09/2006
(100) 13.34 ft on 03/29/1991
(101) 13.27 ft on 09/09/2016
(102) 13.27 ft on 04/22/2001
(103) 13.26 ft on 07/24/1979
(104) 13.20 ft on 06/19/2010
(105) 13.17 ft on 04/17/1984
(106) 13.13 ft on 06/21/1998
(107) 13.11 ft on 04/25/1995
(108) 13.10 ft on 05/05/2006
(109) 13.09 ft on 04/16/1995
(110) 13.04 ft on 05/06/2016
(111) 13.03 ft on 04/25/1992
(112) 13.02 ft on 06/15/1967
(113) 13.00 ft on 04/02/1952
(114) 12.99 ft on 09/04/1993
(115) 12.96 ft on 07/01/1951
(116) 12.94 ft on 07/11/1982
(117) 12.86 ft on 08/16/1979
(118) 12.84 ft on 06/28/2013
(119) 12.84 ft on 05/09/1973
(120) 12.83 ft on 07/28/1969
(121) 12.82 ft on 04/23/2011
(122) 12.81 ft on 05/17/1998
(123) 12.80 ft on 06/15/1980
(124) 12.77 ft on 04/05/2007
(125) 12.74 ft on 07/27/1999
(126) 12.71 ft on 11/26/1973
(127) 12.69 ft on 05/17/1986
(128) 12.67 ft on 02/10/1966
(129) 12.62 ft on 05/28/1982
(130) 12.60 ft on 03/06/1949
(131) 12.60 ft on 05/23/1944
(132) 12.60 ft on 03/30/1984
(133) 12.60 ft on 05/20/1982
(134) 12.59 ft on 02/18/1998
(135) 12.58 ft on 10/02/2005
(136) 12.58 ft on 10/24/1968
(137) 12.57 ft on 07/25/1963
(138) 12.51 ft on 04/22/1998
(139) 12.49 ft on 10/01/1965
(140) 12.49 ft on 06/28/1978
(141) 12.49 ft on 10/01/1966
(142) 12.48 ft on 05/25/1999
(143) 12.47 ft on 07/08/1978
(144) 12.47 ft on 04/08/1998
(145) 12.44 ft on 04/02/2016
(146) 12.43 ft on 09/26/1964
(147) 12.41 ft on 08/13/1991
(148) 12.39 ft on 02/13/2009
(149) 12.39 ft on 06/11/1982
(150) 12.39 ft on 03/26/1973
(151) 12.36 ft on 03/29/1951
(152) 12.29 ft on 11/16/1982
(153) 12.27 ft on 06/09/1971
(154) 12.25 ft on 05/30/1998
(155) 12.25 ft on 10/31/2009
(156) 12.24 ft on 06/07/1999
(157) 12.24 ft on 06/24/2015
(158) 12.24 ft on 04/14/2010
(159) 12.21 ft on 05/20/2015
(160) 12.20 ft on 02/26/2016
(161) 12.18 ft on 04/26/2007
(162) 12.17 ft on 06/16/2015
(163) 12.16 ft on 07/25/2010
(164) 12.15 ft on 03/23/2011
(165) 12.14 ft on 06/02/1973
(166) 12.10 ft on 04/27/1985
(167) 12.10 ft on 06/04/1974
(168) 12.09 ft on 05/26/1965
(169) 12.03 ft on 03/10/1994
(170) 12.02 ft on 06/24/1974
(171) 12.01 ft on 05/12/2003
(172) 12.00 ft on 02/14/1966
(173) 11.99 ft on 11/23/1973
(174) 11.94 ft on 10/14/1986
(175) 11.94 ft on 04/07/1999
(176) 11.94 ft on 06/18/1996
(177) 11.89 ft on 03/12/1995
(178) 11.87 ft on 07/17/2011
(179) 11.86 ft on 04/01/1995
(180) 11.85 ft on 07/30/1981
(181) 11.85 ft on 05/06/2013
(182) 11.85 ft on 06/25/1975
(183) 11.84 ft on 11/08/1992
(184) 11.83 ft on 06/13/1975
(185) 11.83 ft on 06/12/2005
(186) 11.81 ft on 04/23/2005
(187) 11.80 ft on 06/20/1975
(188) 11.80 ft on 12/14/1991
(189) 11.78 ft on 05/09/1997
(190) 11.78 ft on 07/16/1992
(191) 11.78 ft on 04/19/1975
(192) 11.78 ft on 06/13/1966
(193) 11.78 ft on 04/05/1966
(194) 11.77 ft on 04/16/2008
(195) 11.77 ft on 05/22/2001
(196) 11.76 ft on 07/25/2016
(197) 11.73 ft on 09/07/1985
(198) 11.71 ft on 04/09/1985
(199) 11.71 ft on 07/04/1973
(200) 11.70 ft on 09/21/1965
(201) 11.65 ft on 06/20/1990
(202) 11.60 ft on 06/10/2003
(203) 11.58 ft on 04/07/1997
(204) 11.58 ft on 07/05/1962
(205) 11.57 ft on 09/19/1993
(206) 11.54 ft on 06/10/1974
(207) 11.52 ft on 06/02/1984
(208) 11.49 ft on 04/15/2015
(209) 11.49 ft on 04/18/1974
(210) 11.48 ft on 07/31/1964
(211) 11.47 ft on 10/07/1982
(212) 11.46 ft on 06/04/2016
(213) 11.46 ft on 02/18/1992
(214) 11.46 ft on 05/03/1986
(215) 11.45 ft on 11/28/2015
(216) 11.45 ft on 07/26/2001
(217) 11.44 ft on 04/16/1987
(218) 11.44 ft on 06/13/2001
(219) 11.40 ft on 08/29/2015
(220) 11.39 ft on 11/07/1941
(221) 11.39 ft on 06/02/1963
(222) 11.38 ft on 03/21/1982
(223) 11.36 ft on 06/01/1986
(224) 11.36 ft on 07/04/1971
(225) 11.34 ft on 10/14/1992
(226) 11.33 ft on 07/18/2010
(227) 11.33 ft on 06/26/2005
(228) 11.32 ft on 07/27/1962
(229) 11.30 ft on 06/07/2014
(230) 11.29 ft on 05/17/2010
(231) 11.29 ft on 12/28/1982
(232) 11.28 ft on 06/13/1972
(233) 11.23 ft on 06/09/1955
(234) 11.19 ft on 07/28/1997
(235) 11.19 ft on 06/19/1994
(236) 11.16 ft on 11/20/2015
(237) 11.11 ft on 05/26/2007
(238) 11.11 ft on 05/24/1989
(239) 11.10 ft on 05/18/1974
(240) 11.10 ft on 04/01/1949
(241) 11.08 ft on 06/18/1992
(242) 11.08 ft on 04/03/2008
(243) 11.08 ft on 03/08/1988
(244) 11.07 ft on 05/09/2007
(245) 11.07 ft on 05/26/1969
(246) 11.04 ft on 07/09/1986
(247) 11.03 ft on 05/12/1975
(248) 11.02 ft on 06/15/1963
(249) 10.98 ft on 05/29/1996
(250) 10.97 ft on 06/16/2016
(251) 10.97 ft on 09/30/1973
(252) 10.94 ft on 05/09/1988
(253) 10.90 ft on 03/17/1945
(254) 10.90 ft on 05/16/1963
(255) 10.89 ft on 03/28/2009
(256) 10.87 ft on 03/13/2016
(257) 10.86 ft on 09/03/1981
(258) 10.83 ft on 07/01/1968
(259) 10.81 ft on 05/14/1974
(260) 10.78 ft on 07/14/1958
(261) 10.76 ft on 06/21/1981
(262) 10.72 ft on 07/18/1972
(263) 10.72 ft on 04/08/1974
(264) 10.72 ft on 09/15/1978
(265) 10.70 ft on 06/16/1945
(266) 10.70 ft on 05/22/1945
(267) 10.63 ft on 04/10/1980
(268) 10.53 ft on 05/10/2012
(269) 10.32 ft on 08/17/2002
(270) 10.31 ft on 05/30/1957
(271) 10.30 ft on 03/11/1945
(272) 10.04 ft on 07/08/1952
(273) 10.02 ft on 03/13/1976
(274) 10.00 ft on 04/12/1947
(275) 10.00 ft on 04/23/1945
(276) 9.72 ft on 07/07/1943
(277) 9.70 ft on 06/15/1941
(278) 9.60 ft on 07/19/1950
(279) 9.60 ft on 03/27/1956
(280) 9.60 ft on 04/17/1945
(281) 9.40 ft on 05/17/1947
(282) 9.20 ft on 03/14/1977
(283) 8.96 ft on 05/29/1977
(284) 8.96 ft on 08/05/1953
(285) 4.80 ft on 08/30/1940

(P): Preliminary values subject to further review.