Historic Crests
(1) 16.58 ft on 07/10/1993
(2) 14.90 ft on 08/11/2010
(3) 14.73 ft on 06/30/1986
(4) 14.69 ft on 05/19/1974
(5) 14.59 ft on 05/24/2004
(6) 14.51 ft on 06/01/2008
(7) 14.20 ft on 06/19/1990
(8) 14.10 ft on 06/13/2008
(9) 14.05 ft on 05/26/1960
(10) 14.04 ft on 06/13/1966
(11) 13.88 ft on 03/20/1979
(12) 13.86 ft on 04/27/2007
(13) 13.45 ft on 06/09/2008
(14) 13.35 ft on 12/15/2015
(15) 13.35 ft on 02/20/1971
(16) 13.25 ft on 04/02/1965
(17) 13.20 ft on 06/17/1998
(18) 13.11 ft on 06/10/1967
(19) 13.10 ft on 03/14/2010
(20) 13.10 ft on 03/06/1965
(21) 13.04 ft on 03/19/1969
(22) 12.97 ft on 05/15/1970
(23) 12.94 ft on 04/17/1973
(24) 12.93 ft on 06/26/2015
(25) 12.90 ft on 05/30/1962
(26) 12.89 ft on 06/28/2015
(27) 12.85 ft on 07/08/1998
(28) 12.82 ft on 03/18/1965
(29) 12.76 ft on 08/09/2010
(30) 12.47 ft on 06/06/2008
(31) 12.45 ft on 06/09/1974
(32) 12.44 ft on 07/30/2015
(33) 12.41 ft on 06/29/1983
(34) 12.36 ft on 06/12/1999
(35) 12.35 ft on 06/28/2010
(36) 12.29 ft on 09/02/2014
(37) 12.28 ft on 06/14/2010
(38) 12.19 ft on 08/29/1993
(39) 12.10 ft on 05/27/2007
(40) 12.05 ft on 05/29/2013
(41) 12.01 ft on 06/28/2014
(42) 11.99 ft on 05/06/2003
(43) 11.96 ft on 06/16/1991
(44) 11.95 ft on 08/05/2010
(45) 11.93 ft on 04/28/2009
(46) 11.90 ft on 05/07/1960
(47) 11.87 ft on 06/18/1967
(48) 11.86 ft on 06/28/1983
(49) 11.83 ft on 06/25/2015
(50) 11.82 ft on 05/23/1999
(51) 11.80 ft on 08/07/1963
(52) 11.79 ft on 10/12/1973
(53) 11.76 ft on 06/15/1984
(54) 11.76 ft on 05/02/1984
(55) 11.76 ft on 03/25/1962
(56) 11.75 ft on 06/24/2007
(57) 11.70 ft on 06/23/1964
(58) 11.69 ft on 09/10/2015
(59) 11.61 ft on 03/18/1975
(60) 11.60 ft on 05/10/1986
(61) 11.57 ft on 07/02/2014
(62) 11.56 ft on 06/10/1966
(63) 11.50 ft on 08/28/1987
(64) 11.47 ft on 07/02/1983
(65) 11.44 ft on 07/12/2003
(66) 11.38 ft on 03/21/1978
(67) 11.35 ft on 02/01/1989
(68) 11.32 ft on 05/28/1982
(69) 11.29 ft on 06/30/2014
(70) 11.27 ft on 04/19/1978
(71) 11.27 ft on 06/07/1991
(72) 11.25 ft on 05/10/1964
(73) 11.25 ft on 10/01/1961
(74) 11.24 ft on 06/28/1968
(75) 11.22 ft on 07/29/2015
(76) 11.20 ft on 03/14/2007
(77) 11.19 ft on 05/14/2005
(78) 11.16 ft on 05/08/1973
(79) 11.16 ft on 04/15/1991
(80) 11.15 ft on 03/26/1969
(81) 11.05 ft on 06/08/1961
(82) 11.05 ft on 06/17/1984
(83) 11.01 ft on 06/17/2010
(84) 10.98 ft on 03/08/1983
(85) 10.97 ft on 06/16/1982
(86) 10.97 ft on 05/27/1990
(87) 10.97 ft on 05/21/1999
(88) 10.96 ft on 03/09/2009
(89) 10.95 ft on 06/15/2015
(90) 10.90 ft on 03/17/2001
(91) 10.87 ft on 03/29/1983
(92) 10.87 ft on 07/20/2008
(93) 10.79 ft on 07/03/1973
(94) 10.64 ft on 05/22/1990
(95) 10.50 ft on 02/20/1997
(96) 10.47 ft on 09/29/1973
(97) 10.43 ft on 06/30/1967
(98) 10.35 ft on 05/14/1963
(99) 10.35 ft on 05/16/1986
(100) 10.35 ft on 04/27/2008
(101) 10.31 ft on 05/04/2003
(102) 10.30 ft on 04/14/1983
(103) 10.28 ft on 05/22/1982
(104) 10.27 ft on 05/08/2007
(105) 10.25 ft on 06/29/2008
(106) 10.24 ft on 05/30/1984
(107) 10.19 ft on 06/30/1999
(108) 10.12 ft on 05/30/1995
(109) 10.06 ft on 03/12/1973
(110) 10.05 ft on 11/01/2009
(111) 10.04 ft on 07/20/2010
(112) 10.03 ft on 10/16/2007
(113) 10.01 ft on 07/01/1998
(114) 9.98 ft on 07/19/2016
(115) 9.98 ft on 05/20/1983
(116) 9.97 ft on 07/24/1997
(117) 9.95 ft on 06/09/1984
(118) 9.89 ft on 05/30/1991
(119) 9.88 ft on 06/10/2011
(120) 9.88 ft on 05/18/1982
(121) 9.86 ft on 03/14/1990
(122) 9.85 ft on 03/31/1993
(123) 9.84 ft on 06/14/2011
(124) 9.84 ft on 04/20/1991
(125) 9.83 ft on 05/15/2010
(126) 9.81 ft on 07/06/2014
(127) 9.81 ft on 06/25/1999
(128) 9.78 ft on 04/30/1986
(129) 9.78 ft on 05/29/1991
(130) 9.77 ft on 04/29/1991
(131) 9.76 ft on 04/23/1992
(132) 9.70 ft on 07/14/1990
(133) 9.66 ft on 07/31/1992
(134) 9.64 ft on 07/31/1990
(135) 9.63 ft on 04/02/1973
(136) 9.62 ft on 04/18/1976
(137) 9.59 ft on 04/24/1999
(138) 9.58 ft on 10/14/1986
(139) 9.55 ft on 08/13/1986
(140) 9.53 ft on 05/19/1999
(141) 9.48 ft on 06/06/1986
(142) 9.48 ft on 02/22/2016
(143) 9.47 ft on 09/14/2006
(144) 9.47 ft on 09/21/1978
(145) 9.46 ft on 03/21/1982
(146) 9.39 ft on 02/12/2009
(147) 9.37 ft on 05/02/2016
(148) 9.33 ft on 04/11/1999
(149) 9.31 ft on 09/20/2006
(150) 9.30 ft on 10/15/2014
(151) 9.28 ft on 07/06/2015
(152) 9.27 ft on 05/10/1995
(153) 9.24 ft on 03/06/1994
(154) 9.21 ft on 04/24/1976
(155) 9.18 ft on 06/10/1998
(156) 9.16 ft on 06/23/2009
(157) 9.02 ft on 06/04/1980
(158) 8.98 ft on 06/18/1982
(159) 8.98 ft on 05/10/2013
(160) 8.97 ft on 09/11/2014
(161) 8.90 ft on 09/01/2015
(162) 8.88 ft on 05/10/1996
(163) 8.87 ft on 06/05/1980
(164) 8.84 ft on 05/30/1974
(165) 8.84 ft on 05/21/2017
(166) 8.81 ft on 10/04/2014
(167) 8.79 ft on 08/13/2016
(168) 8.79 ft on 05/07/1983
(169) 8.78 ft on 06/16/1976
(170) 8.70 ft on 08/04/1972
(171) 8.40 ft on 07/12/1979
(172) 7.81 ft on 08/28/1977
(173) 7.71 ft on 08/14/1981
(174) 7.70 ft on 05/13/2002
(175) 7.66 ft on 12/28/1984
(176) 7.58 ft on 05/07/2012
(177) 7.55 ft on 05/30/2002
(178) 6.91 ft on 02/01/1988
(179) 6.36 ft on 07/05/2000
(180) 6.34 ft on 11/30/1987

(P): Preliminary values subject to further review.