Historic Crests
(1) 29.04 ft on 07/02/1958
(2) 26.98 ft on 07/10/1993
(3) 25.15 ft on 07/01/1986
(4) 25.12 ft on 09/06/1958
(5) 24.67 ft on 06/15/1998
(6) 24.30 ft on 06/12/1947
(7) 24.04 ft on 07/28/2008
(8) 23.80 ft on 05/20/1944
(9) 23.08 ft on 06/10/1953
(10) 22.81 ft on 03/19/1979
(11) 22.70 ft on 06/05/1947
(12) 22.64 ft on 06/25/2015
(13) 22.40 ft on 05/23/2004
(14) 21.85 ft on 05/19/1974
(15) 21.40 ft on 09/08/1946
(16) 21.30 ft on 03/19/1948
(17) 20.82 ft on 02/19/1971
(18) 20.80 ft on 06/12/2008
(19) 20.46 ft on 08/29/1993
(20) 20.26 ft on 02/18/1997
(21) 20.10 ft on 03/29/1951
(22) 19.97 ft on 07/04/1973
(23) 19.90 ft on 06/02/1947
(24) 19.87 ft on 04/26/2007
(25) 19.69 ft on 06/23/1964
(26) 19.60 ft on 03/17/1965
(27) 19.28 ft on 07/04/1958
(28) 19.05 ft on 06/09/2008
(29) 19.05 ft on 06/16/1990
(30) 18.92 ft on 05/24/2007
(31) 18.90 ft on 08/24/1946
(32) 18.58 ft on 04/30/1984
(33) 18.25 ft on 12/14/2015
(34) 18.14 ft on 06/02/1951
(35) 18.12 ft on 04/27/2009
(36) 18.00 ft on 07/07/1998
(37) 17.90 ft on 06/19/1950
(38) 17.80 ft on 06/17/1957
(39) 17.70 ft on 05/02/1951
(40) 17.70 ft on 03/02/1965
(41) 17.63 ft on 05/08/1973
(42) 17.54 ft on 08/14/1986
(43) 17.50 ft on 03/19/1962
(44) 17.25 ft on 06/06/1971
(45) 17.20 ft on 05/22/1945
(46) 17.14 ft on 05/13/2005
(47) 17.13 ft on 04/17/1978
(48) 17.12 ft on 06/10/1967
(49) 17.09 ft on 06/27/2010
(50) 16.99 ft on 04/05/1965
(51) 16.90 ft on 05/23/1944
(52) 16.82 ft on 07/13/1993
(53) 16.79 ft on 10/15/2007
(54) 16.70 ft on 06/24/1947
(55) 16.69 ft on 03/19/1969
(56) 16.59 ft on 05/25/2004
(57) 16.52 ft on 08/12/1993
(58) 16.37 ft on 02/21/1985
(59) 16.33 ft on 05/21/1999
(60) 16.26 ft on 07/03/1951
(61) 16.20 ft on 06/14/1991
(62) 16.13 ft on 06/15/2013
(63) 16.08 ft on 03/24/1969
(64) 16.06 ft on 05/07/2007
(65) 16.06 ft on 06/27/1952
(66) 15.90 ft on 08/26/1977
(67) 15.86 ft on 09/16/1992
(68) 15.85 ft on 07/18/2010
(69) 15.80 ft on 07/19/1958
(70) 15.64 ft on 06/12/2010
(71) 15.58 ft on 04/21/1974
(72) 15.46 ft on 05/29/1962
(73) 15.45 ft on 04/28/1975
(74) 15.31 ft on 05/07/1960
(75) 15.29 ft on 05/11/1986
(76) 15.29 ft on 03/30/1960
(77) 15.25 ft on 04/29/1963
(78) 15.25 ft on 06/21/1996
(79) 15.21 ft on 06/12/1967
(80) 15.17 ft on 06/12/1966
(81) 15.14 ft on 04/01/1965
(82) 15.00 ft on 05/14/1945
(83) 15.00 ft on 05/30/1945
(84) 14.99 ft on 05/30/2008
(85) 14.86 ft on 07/18/1996
(86) 14.77 ft on 04/16/1973
(87) 14.74 ft on 09/26/1973
(88) 14.70 ft on 05/05/1950
(89) 14.70 ft on 04/14/1991
(90) 14.63 ft on 09/14/1978
(91) 14.61 ft on 03/14/1971
(92) 14.50 ft on 05/14/1970
(93) 14.48 ft on 07/08/1993
(94) 14.48 ft on 10/01/2014
(95) 14.42 ft on 03/24/1962
(96) 14.39 ft on 03/31/1952
(97) 14.35 ft on 06/09/1998
(98) 14.31 ft on 01/30/1988
(99) 14.30 ft on 08/26/1987
(100) 14.28 ft on 06/18/1975
(101) 14.24 ft on 09/01/2014
(102) 14.22 ft on 02/21/1982
(103) 14.20 ft on 03/06/1949
(104) 14.10 ft on 08/25/1943
(105) 14.06 ft on 06/08/1967
(106) 14.05 ft on 05/28/1995
(107) 14.02 ft on 03/22/1978
(108) 13.97 ft on 03/11/2010
(109) 13.95 ft on 09/11/1972
(110) 13.95 ft on 07/06/1999
(111) 13.94 ft on 06/15/2015
(112) 13.84 ft on 08/22/1954
(113) 13.84 ft on 06/15/1991
(114) 13.80 ft on 06/23/1950
(115) 13.79 ft on 09/13/1978
(116) 13.79 ft on 08/05/1996
(117) 13.76 ft on 08/28/1977
(118) 13.73 ft on 09/10/2014
(119) 13.70 ft on 06/11/1944
(120) 13.69 ft on 06/11/1998
(121) 13.62 ft on 07/29/2015
(122) 13.57 ft on 04/13/1964
(123) 13.55 ft on 07/09/1969
(124) 13.51 ft on 05/24/1996
(125) 13.43 ft on 03/03/1963
(126) 13.42 ft on 05/21/1974
(127) 13.40 ft on 08/28/1942
(128) 13.40 ft on 06/23/1999
(129) 13.34 ft on 06/20/2011
(130) 13.33 ft on 09/08/1989
(131) 13.30 ft on 07/31/1940
(132) 13.22 ft on 02/09/1996
(133) 13.20 ft on 05/03/1944
(134) 13.10 ft on 07/03/1999
(135) 13.10 ft on 06/06/1945
(136) 13.07 ft on 05/10/1996
(137) 13.02 ft on 06/29/1983
(138) 13.01 ft on 06/09/1962
(139) 13.00 ft on 05/11/1942
(140) 13.00 ft on 03/08/1993
(141) 12.97 ft on 09/03/1977
(142) 12.93 ft on 04/28/1974
(143) 12.92 ft on 02/20/1983
(144) 12.86 ft on 04/24/1955
(145) 12.85 ft on 03/19/1982
(146) 12.82 ft on 08/02/1972
(147) 12.82 ft on 06/15/1982
(148) 12.80 ft on 04/27/1991
(149) 12.71 ft on 04/09/1999
(150) 12.71 ft on 05/23/1976
(151) 12.60 ft on 06/12/2015
(152) 12.55 ft on 06/30/2014
(153) 12.54 ft on 05/30/2013
(154) 12.46 ft on 02/23/1982
(155) 12.44 ft on 05/19/1983
(156) 12.42 ft on 06/27/1999
(157) 12.40 ft on 06/25/1975
(158) 12.36 ft on 05/17/1999
(159) 12.25 ft on 06/02/2010
(160) 12.23 ft on 05/24/1953
(161) 12.19 ft on 06/07/1951
(162) 12.12 ft on 06/21/1952
(163) 12.10 ft on 08/10/1979
(164) 12.04 ft on 07/01/1993
(165) 12.03 ft on 06/17/1984
(166) 12.02 ft on 06/16/1984
(167) 11.99 ft on 05/16/1986
(168) 11.96 ft on 10/11/1973
(169) 11.95 ft on 06/11/2010
(170) 11.89 ft on 06/10/1999
(171) 11.88 ft on 04/18/1991
(172) 11.86 ft on 05/17/2015
(173) 11.86 ft on 05/05/2003
(174) 11.83 ft on 09/08/2015
(175) 11.82 ft on 02/21/1965
(176) 11.81 ft on 03/13/2007
(177) 11.75 ft on 01/17/2017
(178) 11.75 ft on 06/29/1969
(179) 11.72 ft on 04/30/2016
(180) 11.70 ft on 07/19/2010
(181) 11.69 ft on 06/06/2008
(182) 11.66 ft on 05/09/2003
(183) 11.55 ft on 08/19/1993
(184) 11.53 ft on 03/13/1952
(185) 11.52 ft on 05/26/1974
(186) 11.48 ft on 05/28/2013
(187) 11.44 ft on 07/12/1987
(188) 11.44 ft on 05/06/1991
(189) 11.43 ft on 02/19/2016
(190) 11.42 ft on 06/18/1993
(191) 11.40 ft on 03/14/2001
(192) 11.36 ft on 06/18/1998
(193) 11.34 ft on 12/28/1982
(194) 11.31 ft on 05/28/1982
(195) 11.24 ft on 07/03/1983
(196) 11.23 ft on 02/23/1961
(197) 11.22 ft on 08/29/2014
(198) 11.10 ft on 09/16/1987
(199) 11.01 ft on 09/16/2016
(200) 11.00 ft on 06/10/2011
(201) 11.00 ft on 09/30/1961
(202) 10.96 ft on 07/30/1973
(203) 10.96 ft on 03/31/1983
(204) 10.96 ft on 08/11/2010
(205) 10.95 ft on 05/30/1959
(206) 10.95 ft on 04/01/1973
(207) 10.95 ft on 05/09/2004
(208) 10.92 ft on 06/18/2010
(209) 10.92 ft on 05/19/1990
(210) 10.85 ft on 04/30/2003
(211) 10.85 ft on 08/07/1963
(212) 10.84 ft on 06/15/1984
(213) 10.82 ft on 07/25/1993
(214) 10.78 ft on 06/14/1961
(215) 10.75 ft on 03/13/1979
(216) 10.74 ft on 06/05/1973
(217) 10.73 ft on 05/25/1990
(218) 10.72 ft on 05/13/2010
(219) 10.67 ft on 03/27/1961
(220) 10.66 ft on 12/27/2008
(221) 10.65 ft on 04/06/2010
(222) 10.64 ft on 05/16/1974
(223) 10.58 ft on 06/23/1996
(224) 10.56 ft on 09/17/2006
(225) 10.55 ft on 04/20/2005
(226) 10.51 ft on 07/14/1986
(227) 10.50 ft on 06/28/1941
(228) 10.47 ft on 07/10/1986
(229) 10.46 ft on 08/06/1986
(230) 10.41 ft on 03/12/1976
(231) 10.38 ft on 05/11/2005
(232) 10.36 ft on 05/09/2013
(233) 10.34 ft on 03/08/2009
(234) 10.33 ft on 03/14/1973
(235) 10.32 ft on 06/14/1990
(236) 10.27 ft on 08/04/2010
(237) 10.22 ft on 05/25/1984
(238) 10.17 ft on 04/30/1986
(239) 10.12 ft on 07/23/1993
(240) 10.08 ft on 04/25/2008
(241) 10.07 ft on 07/05/2010
(242) 10.04 ft on 06/03/2008
(243) 9.91 ft on 06/07/2009
(244) 9.84 ft on 05/27/2016
(245) 9.80 ft on 09/04/1956
(246) 9.79 ft on 05/10/2016
(247) 9.69 ft on 06/23/1990
(248) 9.67 ft on 03/18/1986
(249) 9.66 ft on 06/13/2011
(250) 9.64 ft on 06/22/2010
(251) 9.55 ft on 09/07/2007
(252) 9.14 ft on 08/07/2014
(253) 9.01 ft on 04/15/2012
(254) 8.95 ft on 08/10/2010
(255) 8.93 ft on 08/09/2010
(256) 8.91 ft on 10/29/2009
(257) 8.76 ft on 08/23/2002
(258) 8.61 ft on 07/05/2000
(259) 8.59 ft on 05/06/2012
(260) 8.48 ft on 06/27/2014
(261) 7.79 ft on 03/05/1994
(262) 7.47 ft on 06/15/1980
(263) 7.08 ft on 05/23/1981
(264) 6.27 ft on 09/04/1968

(P): Preliminary values subject to further review.