Historic Crests
(1) 17.69 ft on 08/16/1977
(2) 17.57 ft on 06/09/1974
(3) 17.30 ft on 06/15/1982
(4) 17.11 ft on 07/01/2014
(5) 17.03 ft on 07/09/1993
(6) 16.80 ft on 06/01/1947
(7) 16.66 ft on 05/14/1970
(8) 16.47 ft on 02/01/1973
(9) 16.35 ft on 05/26/2013
(10) 16.31 ft on 06/12/1966
(11) 16.19 ft on 06/08/2008
(12) 16.17 ft on 06/12/2008
(13) 16.03 ft on 05/28/1974
(14) 15.92 ft on 05/16/1991
(15) 15.84 ft on 05/30/2008
(16) 15.77 ft on 06/18/1950
(17) 15.73 ft on 03/11/2013
(18) 15.67 ft on 02/18/1961
(19) 15.63 ft on 03/19/1979
(20) 15.62 ft on 05/23/2004
(21) 15.52 ft on 04/27/2009
(22) 15.42 ft on 06/20/1990
(23) 15.38 ft on 07/03/1957
(24) 15.37 ft on 05/30/2013
(25) 15.27 ft on 06/10/2011
(26) 15.22 ft on 08/29/1993
(27) 15.17 ft on 02/20/1971
(28) 15.16 ft on 09/21/1986
(29) 15.12 ft on 07/15/1984
(30) 15.11 ft on 06/10/2008
(31) 15.10 ft on 03/11/2014
(32) 15.10 ft on 05/18/1974
(33) 15.10 ft on 03/05/1950
(34) 15.09 ft on 02/20/1953
(35) 15.08 ft on 06/13/1972
(36) 15.07 ft on 04/01/1965
(37) 15.07 ft on 05/13/2010
(38) 15.04 ft on 06/17/1990
(39) 14.97 ft on 06/25/2015
(40) 14.97 ft on 05/31/1991
(41) 14.93 ft on 07/18/1993
(42) 14.91 ft on 09/24/2010
(43) 14.90 ft on 02/21/1982
(44) 14.88 ft on 03/31/1993
(45) 14.85 ft on 08/11/2010
(46) 14.83 ft on 03/20/1975
(47) 14.81 ft on 12/14/2015
(48) 14.80 ft on 06/10/1984
(49) 14.79 ft on 05/19/1983
(50) 14.78 ft on 03/09/2009
(51) 14.77 ft on 02/18/1997
(52) 14.76 ft on 07/11/1993
(53) 14.73 ft on 04/26/2007
(54) 14.71 ft on 06/21/1998
(55) 14.70 ft on 06/15/1984
(56) 14.59 ft on 03/20/1959
(57) 14.57 ft on 04/05/1965
(58) 14.57 ft on 07/29/1990
(59) 14.57 ft on 03/30/1960
(60) 14.51 ft on 08/05/1970
(61) 14.48 ft on 05/25/2004
(62) 14.46 ft on 03/14/2008
(63) 14.40 ft on 05/06/1960
(64) 14.34 ft on 03/20/1969
(65) 14.32 ft on 05/19/1959
(66) 14.31 ft on 04/24/1965
(67) 14.31 ft on 06/05/2008
(68) 14.30 ft on 06/12/1998
(69) 14.29 ft on 03/01/1972
(70) 14.26 ft on 05/13/2005
(71) 14.25 ft on 03/11/2010
(72) 14.23 ft on 06/18/1957
(73) 14.20 ft on 06/13/2001
(74) 14.18 ft on 05/28/2013
(75) 14.14 ft on 02/19/1994
(76) 14.08 ft on 03/08/1993
(77) 14.00 ft on 06/05/2013
(78) 14.00 ft on 01/13/1960
(79) 13.97 ft on 07/18/1982
(80) 13.96 ft on 06/01/1991
(81) 13.94 ft on 06/30/1969
(82) 13.89 ft on 02/27/1971
(83) 13.87 ft on 03/10/1952
(84) 13.84 ft on 02/19/2016
(85) 13.82 ft on 02/21/2004
(86) 13.78 ft on 02/10/2009
(87) 13.75 ft on 05/25/2011
(88) 13.72 ft on 11/04/2003
(89) 13.69 ft on 02/11/1996
(90) 13.69 ft on 07/28/2015
(91) 13.67 ft on 03/15/2008
(92) 13.64 ft on 07/06/2015
(93) 13.64 ft on 08/16/1993
(94) 13.61 ft on 07/18/2008
(95) 13.60 ft on 03/08/1990
(96) 13.53 ft on 07/14/1962
(97) 13.50 ft on 08/14/1986
(98) 13.48 ft on 02/08/2009
(99) 13.47 ft on 06/10/1954
(100) 13.46 ft on 03/31/1998
(101) 13.45 ft on 02/19/1955
(102) 13.38 ft on 07/13/1993
(103) 13.37 ft on 02/23/1961
(104) 13.37 ft on 06/12/1969
(105) 13.34 ft on 06/03/2008
(106) 13.31 ft on 10/23/2009
(107) 13.30 ft on 03/21/1978
(108) 13.29 ft on 08/15/1993
(109) 13.26 ft on 02/23/1985
(110) 13.24 ft on 03/13/1963
(111) 13.23 ft on 01/17/2017
(112) 13.17 ft on 06/19/2009
(113) 13.16 ft on 03/03/1970
(114) 13.16 ft on 06/29/2014
(115) 13.15 ft on 08/12/1993
(116) 13.10 ft on 08/19/1979
(117) 13.10 ft on 08/28/1977
(118) 13.06 ft on 03/15/2001
(119) 13.02 ft on 03/13/1986
(120) 13.01 ft on 08/01/1993
(121) 13.00 ft on 06/14/1976
(122) 12.99 ft on 03/17/1965
(123) 12.98 ft on 06/18/2002
(124) 12.95 ft on 06/27/1984
(125) 12.95 ft on 05/09/2003
(126) 12.95 ft on 04/18/2008
(127) 12.93 ft on 07/27/1990
(128) 12.90 ft on 05/29/1976
(129) 12.90 ft on 03/15/2013
(130) 12.89 ft on 05/18/1991
(131) 12.87 ft on 03/25/1993
(132) 12.86 ft on 06/23/1964
(133) 12.86 ft on 03/06/1961
(134) 12.83 ft on 02/12/1984
(135) 12.82 ft on 03/05/1994
(136) 12.81 ft on 06/29/1998
(137) 12.80 ft on 03/23/2001
(138) 12.79 ft on 03/04/1993
(139) 12.75 ft on 04/27/1995
(140) 12.74 ft on 10/30/2009
(141) 12.71 ft on 07/20/1962
(142) 12.67 ft on 05/29/1962
(143) 12.66 ft on 07/03/1983
(144) 12.65 ft on 06/08/1984
(145) 12.63 ft on 03/18/1991
(146) 12.55 ft on 02/10/1965
(147) 12.50 ft on 02/07/1965
(148) 12.46 ft on 06/19/2010
(149) 12.45 ft on 05/16/1990
(150) 12.45 ft on 04/18/2013
(151) 12.40 ft on 03/03/2008
(152) 12.39 ft on 06/15/1998
(153) 12.37 ft on 08/09/2010
(154) 12.37 ft on 03/14/1979
(155) 12.36 ft on 05/26/1960
(156) 12.33 ft on 06/19/1998
(157) 12.33 ft on 10/09/1970
(158) 12.32 ft on 03/01/1965
(159) 12.31 ft on 06/14/1980
(160) 12.30 ft on 03/13/1971
(161) 12.30 ft on 03/13/1961
(162) 12.30 ft on 02/10/1950
(163) 12.25 ft on 06/22/1990
(164) 12.17 ft on 07/20/1990
(165) 12.14 ft on 05/10/1995
(166) 12.11 ft on 04/16/1973
(167) 12.04 ft on 05/17/1986
(168) 12.03 ft on 05/24/1998
(169) 12.02 ft on 04/18/1978
(170) 12.02 ft on 06/27/1975
(171) 11.93 ft on 07/13/2010
(172) 11.92 ft on 02/09/1950
(173) 11.91 ft on 06/13/2010
(174) 11.89 ft on 07/09/1965
(175) 11.84 ft on 11/19/1983
(176) 11.75 ft on 03/13/1982
(177) 11.62 ft on 06/22/1974
(178) 11.60 ft on 05/25/1990
(179) 11.60 ft on 06/09/1966
(180) 11.59 ft on 06/05/1973
(181) 11.52 ft on 06/01/1951
(182) 11.50 ft on 03/16/1982
(183) 11.49 ft on 01/20/2017
(184) 11.48 ft on 05/03/1984
(185) 11.47 ft on 06/24/2013
(186) 11.45 ft on 06/13/2002
(187) 11.43 ft on 03/22/1962
(188) 11.43 ft on 08/18/1993
(189) 11.38 ft on 04/09/1999
(190) 11.36 ft on 04/30/1984
(191) 11.31 ft on 08/09/2015
(192) 11.28 ft on 06/15/2001
(193) 11.28 ft on 08/08/1972
(194) 11.25 ft on 06/21/1997
(195) 11.25 ft on 01/30/1988
(196) 11.17 ft on 07/21/2008
(197) 11.11 ft on 07/07/2010
(198) 11.07 ft on 06/27/2014
(199) 11.06 ft on 08/27/1979
(200) 11.01 ft on 04/25/2008
(201) 11.00 ft on 04/27/1991
(202) 10.99 ft on 03/20/1962
(203) 10.94 ft on 07/08/1969
(204) 10.94 ft on 03/24/1962
(205) 10.93 ft on 06/07/1969
(206) 10.92 ft on 06/13/1984
(207) 10.89 ft on 08/09/1974
(208) 10.89 ft on 03/22/1993
(209) 10.84 ft on 06/09/1999
(210) 10.83 ft on 02/28/1959
(211) 10.82 ft on 09/21/1965
(212) 10.81 ft on 10/14/2014
(213) 10.79 ft on 02/19/1983
(214) 10.76 ft on 07/20/2008
(215) 10.75 ft on 06/18/1975
(216) 10.74 ft on 08/22/1979
(217) 10.74 ft on 06/15/2015
(218) 10.71 ft on 03/26/1959
(219) 10.70 ft on 03/28/1951
(220) 10.70 ft on 01/21/1974
(221) 10.68 ft on 06/21/1986
(222) 10.68 ft on 09/25/1993
(223) 10.66 ft on 09/25/2009
(224) 10.62 ft on 06/01/2007
(225) 10.61 ft on 04/14/1983
(226) 10.60 ft on 06/08/2009
(227) 10.58 ft on 02/13/2005
(228) 10.57 ft on 02/27/1976
(229) 10.56 ft on 06/19/2014
(230) 10.56 ft on 02/24/1958
(231) 10.54 ft on 04/11/2008
(232) 10.53 ft on 09/25/1986
(233) 10.53 ft on 03/10/2009
(234) 10.47 ft on 04/17/1960
(235) 10.41 ft on 03/19/1986
(236) 10.30 ft on 12/28/1984
(237) 10.26 ft on 04/30/2009
(238) 10.22 ft on 03/14/1959
(239) 10.22 ft on 02/08/1966
(240) 10.21 ft on 06/13/1971
(241) 10.16 ft on 03/09/1997
(242) 10.13 ft on 04/15/2012
(243) 10.06 ft on 03/30/1979
(244) 10.00 ft on 03/12/2007
(245) 10.00 ft on 09/07/2007
(246) 9.99 ft on 08/12/2016
(247) 9.97 ft on 08/27/2004
(248) 9.94 ft on 01/29/1989
(249) 9.88 ft on 03/13/1990
(250) 9.71 ft on 05/05/2013
(251) 9.71 ft on 08/27/2009
(252) 9.70 ft on 03/23/1979
(253) 9.67 ft on 06/14/2000
(254) 9.65 ft on 04/03/2006
(255) 9.65 ft on 06/10/1967
(256) 9.56 ft on 02/18/1992
(257) 9.54 ft on 06/15/2010
(258) 9.49 ft on 06/17/1996
(259) 9.45 ft on 07/27/2008
(260) 9.38 ft on 03/05/1987
(261) 9.19 ft on 06/24/1998
(262) 8.65 ft on 12/24/2015
(263) 7.49 ft on 03/08/1968
(264) 6.85 ft on 02/26/1981
(265) 4.35 ft on 05/13/1956

(P): Preliminary values subject to further review.