Historic Crests
(1) 28.59 ft on 07/06/2019
(2) 27.30 ft on 07/01/2007
(3) 27.18 ft on 04/03/2014
(4) 27.04 ft on 08/22/2017
(5) 26.71 ft on 05/01/2019
(6) 26.68 ft on 04/30/2017
(7) 26.60 ft on 10/01/1986
(8) 26.30 ft on 06/29/1999
(9) 26.30 ft on 11/02/1998
(10) 26.29 ft on 05/22/2019
(11) 26.00 ft on 02/21/1997
(12) 25.95 ft on 05/18/1995
(13) 25.92 ft on 06/07/2001
(14) 25.65 ft on 05/09/2002
(15) 25.49 ft on 08/06/2017
(16) 25.48 ft on 05/31/2013
(17) 25.40 ft on 09/14/1961
(18) 25.39 ft on 07/28/2017
(19) 25.22 ft on 04/13/1994
(20) 25.20 ft on 09/14/1998
(21) 25.19 ft on 04/27/2009
(22) 25.12 ft on 01/05/2005
(23) 25.00 ft on 02/23/1985
(24) 24.89 ft on 07/25/2004
(25) 24.80 ft on 05/27/1997
(26) 24.80 ft on 06/05/1985
(27) 24.75 ft on 04/27/1999
(28) 24.73 ft on 10/06/1998
(29) 24.70 ft on 05/07/2007
(30) 24.70 ft on 09/18/2004
(31) 24.70 ft on 01/31/1999
(32) 24.60 ft on 10/18/1998
(33) 24.60 ft on 11/28/2015
(34) 24.60 ft on 09/14/2008
(35) 24.59 ft on 06/10/2008
(36) 24.50 ft on 03/29/2004
(37) 24.37 ft on 12/14/2015
(38) 24.34 ft on 06/17/2009
(39) 24.32 ft on 04/18/2013
(40) 24.31 ft on 04/23/2010
(41) 24.29 ft on 05/27/2016
(42) 24.29 ft on 04/27/2016
(43) 24.26 ft on 05/21/2013
(44) 24.26 ft on 04/16/2012
(45) 24.26 ft on 03/18/2008
(46) 24.26 ft on 03/29/2009
(47) 24.24 ft on 08/30/2019
(48) 24.20 ft on 10/09/2009
(49) 24.20 ft on 11/16/1985
(50) 24.19 ft on 06/10/2014
(51) 24.17 ft on 05/20/2004
(52) 24.14 ft on 04/20/1973
(53) 24.13 ft on 09/24/1970
(54) 24.10 ft on 06/10/1984
(55) 24.08 ft on 03/05/2004
(56) 24.03 ft on 03/11/2009
(57) 24.00 ft on 05/04/1996
(58) 24.00 ft on 04/12/1997
(59) 24.00 ft on 05/06/1999
(60) 24.00 ft on 06/21/2000
(61) 23.96 ft on 10/14/2014
(62) 23.91 ft on 07/03/2008
(63) 23.90 ft on 04/02/1983
(64) 23.80 ft on 05/08/1995
(65) 23.80 ft on 12/02/1982
(66) 23.76 ft on 07/07/2014
(67) 23.75 ft on 03/31/1998
(68) 23.74 ft on 10/14/1969
(69) 23.74 ft on 05/06/1961
(70) 23.74 ft on 06/23/2019
(71) 23.69 ft on 05/28/2013
(72) 23.69 ft on 02/13/2005
(73) 23.65 ft on 02/25/2001
(74) 23.65 ft on 07/31/1998
(75) 23.64 ft on 04/10/2008
(76) 23.64 ft on 07/09/2015
(77) 23.59 ft on 09/10/2016
(78) 23.55 ft on 05/14/2010
(79) 23.54 ft on 02/28/2011
(80) 23.53 ft on 06/06/2008
(81) 23.50 ft on 04/02/1988
(82) 23.50 ft on 11/21/1994
(83) 23.50 ft on 05/02/1982
(84) 23.46 ft on 10/29/2009
(85) 23.45 ft on 12/27/2008
(86) 23.41 ft on 03/27/2018
(87) 23.35 ft on 04/04/2001
(88) 23.32 ft on 06/22/1969
(89) 23.30 ft on 03/10/2013
(90) 23.28 ft on 03/25/1973
(91) 23.27 ft on 05/25/2015
(92) 23.25 ft on 05/21/2001
(93) 23.22 ft on 06/14/2010
(94) 23.20 ft on 03/08/1998
(95) 23.20 ft on 05/28/1995
(96) 23.20 ft on 04/29/1994
(97) 23.20 ft on 01/03/1971
(98) 23.17 ft on 04/19/1970
(99) 23.16 ft on 06/05/2005
(100) 23.16 ft on 06/20/2001
(101) 23.13 ft on 06/05/2015
(102) 23.13 ft on 05/20/1974
(103) 23.13 ft on 05/08/2019
(104) 23.10 ft on 12/07/1998
(105) 23.10 ft on 06/28/1969
(106) 23.09 ft on 12/04/1973
(107) 23.09 ft on 04/01/1970
(108) 23.05 ft on 04/07/2010
(109) 23.03 ft on 04/16/1973
(110) 23.02 ft on 02/06/2008
(111) 23.01 ft on 07/02/2015
(112) 23.00 ft on 04/12/1994
(113) 23.00 ft on 03/17/1998
(114) 23.00 ft on 05/25/2002
(115) 22.98 ft on 07/08/2014
(116) 22.96 ft on 04/22/2008
(117) 22.94 ft on 12/20/2011
(118) 22.94 ft on 08/09/1968
(119) 22.93 ft on 06/01/1969
(120) 22.92 ft on 03/11/1974
(121) 22.88 ft on 06/21/1967
(122) 22.81 ft on 10/23/2008
(123) 22.80 ft on 07/12/2010
(124) 22.78 ft on 03/03/2008
(125) 22.75 ft on 04/15/2011
(126) 22.75 ft on 04/30/2009
(127) 22.72 ft on 02/21/2010
(128) 22.72 ft on 05/21/2010
(129) 22.70 ft on 11/27/2004
(130) 22.66 ft on 12/16/1971
(131) 22.64 ft on 11/06/2008
(132) 22.64 ft on 05/03/2017
(133) 22.63 ft on 12/28/2015
(134) 22.63 ft on 03/20/2012
(135) 22.57 ft on 06/10/2009
(136) 22.55 ft on 06/09/2010
(137) 22.52 ft on 05/25/1968
(138) 22.51 ft on 12/27/1968
(139) 22.50 ft on 11/17/1996
(140) 22.47 ft on 10/31/1967
(141) 22.44 ft on 05/17/2015
(142) 22.43 ft on 07/22/2019
(143) 22.40 ft on 05/19/1989
(144) 22.33 ft on 06/10/2004
(145) 22.32 ft on 03/16/2001
(146) 22.30 ft on 06/22/1998
(147) 22.28 ft on 04/18/1969
(148) 22.26 ft on 05/31/1967
(149) 22.20 ft on 02/26/1997
(150) 22.19 ft on 03/28/2010
(151) 22.10 ft on 05/07/2012
(152) 22.10 ft on 09/16/1996
(153) 22.06 ft on 04/24/2008
(154) 22.05 ft on 06/19/2011
(155) 22.00 ft on 04/12/2001
(156) 21.97 ft on 04/08/2008
(157) 21.87 ft on 09/16/2010
(158) 21.85 ft on 12/23/2009
(159) 21.85 ft on 12/01/2018
(160) 21.80 ft on 06/13/1966
(161) 21.80 ft on 06/01/2007
(162) 21.77 ft on 01/08/2016
(163) 21.75 ft on 11/11/1998
(164) 21.70 ft on 06/09/1995
(165) 21.70 ft on 06/06/2019
(166) 21.67 ft on 02/20/2018
(167) 21.59 ft on 04/13/2015
(168) 21.56 ft on 05/17/1999
(169) 21.54 ft on 02/24/2019
(170) 21.50 ft on 06/13/2010
(171) 21.48 ft on 04/26/2011
(172) 21.45 ft on 06/26/1995
(173) 21.43 ft on 08/17/2017
(174) 21.40 ft on 02/08/1999
(175) 21.40 ft on 04/22/1994
(176) 21.36 ft on 12/31/2018
(177) 21.30 ft on 06/24/1996
(178) 21.25 ft on 03/20/2018
(179) 21.22 ft on 04/30/2006
(180) 21.15 ft on 05/10/2003
(181) 21.15 ft on 06/18/2004
(182) 21.13 ft on 12/27/2015
(183) 21.10 ft on 04/26/2007
(184) 21.10 ft on 05/27/1996
(185) 21.08 ft on 05/26/2010
(186) 21.05 ft on 05/11/2010
(187) 21.02 ft on 06/17/2010
(188) 21.02 ft on 02/25/2011
(189) 20.97 ft on 04/28/2002
(190) 20.94 ft on 05/29/2015
(191) 20.85 ft on 03/25/2010
(192) 20.82 ft on 06/16/2015
(193) 20.62 ft on 02/18/2000
(194) 20.60 ft on 08/26/2005
(195) 20.54 ft on 01/20/2010
(196) 20.50 ft on 11/30/1996
(197) 20.50 ft on 02/09/2001
(198) 20.49 ft on 01/19/2019
(199) 20.40 ft on 07/12/2001
(200) 20.40 ft on 06/01/1996
(201) 20.39 ft on 04/05/2017
(202) 20.30 ft on 05/03/2007
(203) 20.30 ft on 04/15/2007
(204) 20.26 ft on 05/20/2015
(205) 20.25 ft on 06/18/2013
(206) 20.20 ft on 06/09/1998
(207) 20.18 ft on 07/03/2016
(208) 20.16 ft on 05/02/2008
(209) 20.12 ft on 06/17/2013
(210) 20.10 ft on 04/16/1999
(211) 20.08 ft on 08/01/2016
(212) 20.00 ft on 05/12/1999
(213) 20.00 ft on 01/09/1998

(P): Preliminary values subject to further review.