Recent Crests
(1) 21.86 ft on 05/29/2019
(2) 22.38 ft on 05/02/2018
(3) 17.80 ft on 04/05/2017
(4) 20.09 ft on 01/16/2017
(5) 16.67 ft on 08/30/2016
(6) 19.35 ft on 08/12/2016
(7) 17.93 ft on 08/01/2016
(8) 21.51 ft on 07/18/2016
(9) 16.76 ft on 04/30/2016
(10) 20.16 ft on 04/27/2016
(11) 20.32 ft on 12/13/2015
(12) 16.79 ft on 11/30/2015
(13) 17.02 ft on 11/27/2015
(14) 17.72 ft on 09/08/2015
(15) 21.19 ft on 09/07/2015
(16) 21.89 ft on 08/09/2015
(17) 17.15 ft on 08/04/2015
(18) 22.90 ft on 07/29/2015
(19) 16.60 ft on 07/26/2015
(20) 21.99 ft on 07/16/2015
(21) 19.26 ft on 07/06/2015
(22) 20.74 ft on 06/15/2015
(23) 20.34 ft on 06/11/2015
(24) 18.41 ft on 05/26/2015
(25) 22.00 ft on 05/17/2015
(26) 18.33 ft on 10/01/2014
(27) 19.67 ft on 09/10/2014
(28) 17.44 ft on 08/28/2014
(29) 19.16 ft on 07/05/2014
(30) 21.94 ft on 06/04/2014
(31) 22.23 ft on 06/15/2013
(32) 16.47 ft on 06/09/2013
(33) 18.97 ft on 05/28/2013
(34) 20.21 ft on 05/27/2013
(35) 19.42 ft on 04/18/2013
(36) 22.90 ft on 04/15/2012
(37) 23.95 ft on 03/30/2012
(38) 22.09 ft on 06/27/2011
(39) 19.09 ft on 06/20/2011
(40) 20.27 ft on 05/29/2011
(41) 20.26 ft on 05/25/2011
(42) 17.26 ft on 05/12/2011
(43) 17.17 ft on 04/19/2011
(44) 17.41 ft on 04/15/2011
(45) 18.22 ft on 02/17/2011
(46) 17.60 ft on 11/13/2010
(47) 20.20 ft on 09/19/2010
(48) 18.81 ft on 06/14/2010
(49) 18.46 ft on 06/13/2010
(50) 17.79 ft on 06/08/2010
(51) 23.98 ft on 06/05/2010
(52) 18.32 ft on 05/12/2010
(53) 17.81 ft on 03/24/2010
(54) 18.69 ft on 03/11/2010
(55) 17.33 ft on 03/08/2010
(56) 17.03 ft on 01/23/2010
(57) 19.23 ft on 06/08/2009
(58) 21.94 ft on 05/15/2009
(59) 20.66 ft on 04/27/2009
(60) 22.60 ft on 03/24/2009
(61) 18.27 ft on 03/08/2009
(62) 19.66 ft on 12/26/2008
(63) 22.02 ft on 10/22/2008
(64) 20.81 ft on 09/13/2008
(65) 20.59 ft on 07/24/2008
(66) 17.44 ft on 06/28/2008
(67) 20.06 ft on 06/26/2008
(68) 17.25 ft on 06/19/2008
(69) 20.36 ft on 06/12/2008
(70) 18.38 ft on 06/11/2008
(71) 17.54 ft on 06/08/2008
(72) 21.67 ft on 06/06/2008
(73) 21.06 ft on 06/05/2008
(74) 16.68 ft on 05/30/2008
(75) 16.50 ft on 03/02/2008
(76) 19.61 ft on 03/01/2008
(77) 21.00 ft on 08/24/2007
(78) 22.88 ft on 05/07/2007
(79) 21.73 ft on 05/06/2007
(80) 20.86 ft on 04/24/2007
(81) 18.50 ft on 03/22/2007
(82) 19.27 ft on 03/01/2007
(83) 18.09 ft on 12/31/2006
(84) 23.02 ft on 08/28/2006
(85) 18.62 ft on 06/12/2005
(86) 18.72 ft on 05/13/2005
(87) 16.69 ft on 04/11/2005
(88) 17.90 ft on 02/13/2005
(89) 21.35 ft on 09/18/2004
(90) 20.54 ft on 08/27/2004
(91) 22.24 ft on 08/04/2004
(92) 20.26 ft on 07/16/2004
(93) 20.59 ft on 07/11/2004
(94) 20.21 ft on 07/09/2004
(95) 19.41 ft on 05/30/2004
(96) 21.17 ft on 05/24/2004
(97) 19.65 ft on 05/23/2004
(98) 19.81 ft on 03/28/2004
(99) 18.25 ft on 03/04/2004
(100) 13.75 ft on 05/04/2003
(101) 17.82 ft on 05/11/2002
(102) 19.49 ft on 06/14/2001
(103) 18.07 ft on 06/05/2001
(104) 18.83 ft on 05/13/2001
(105) 20.23 ft on 05/10/2001
(106) 19.15 ft on 05/03/2001
(107) 17.51 ft on 03/13/2001
(108) 19.19 ft on 02/25/2001
(109) 20.26 ft on 06/25/2000
(110) 19.97 ft on 08/07/1999
(111) 22.60 ft on 07/31/1999
(112) 21.49 ft on 06/13/1999
(113) 18.61 ft on 04/15/1999
(114) 17.10 ft on 06/15/1998
(115) 18.98 ft on 06/14/1998
(116) 17.58 ft on 04/08/1998
(117) 19.00 ft on 03/30/1998
(118) 19.95 ft on 05/07/1997
(119) 18.80 ft on 05/02/1997
(120) 18.41 ft on 04/30/1997
(121) 19.25 ft on 02/18/1997
(122) 20.67 ft on 08/19/1996
(123) 17.68 ft on 06/23/1996
(124) 19.11 ft on 05/31/1996
(125) 18.70 ft on 05/27/1996
(126) 18.67 ft on 05/23/1996
(127) 17.21 ft on 05/10/1996
(128) 20.93 ft on 05/09/1996
(129) 21.18 ft on 07/04/1995
(130) 20.92 ft on 06/24/1995
(131) 18.12 ft on 05/27/1995
(132) 20.21 ft on 05/23/1995
(133) 19.43 ft on 05/13/1995
(134) 19.25 ft on 05/08/1995
(135) 17.10 ft on 04/26/1995
(136) 15.80 ft on 06/18/1994
(137) 20.48 ft on 09/22/1993
(138) 16.87 ft on 09/06/1993
(139) 20.86 ft on 07/25/1993
(140) 17.29 ft on 07/23/1993
(141) 17.81 ft on 07/22/1993
(142) 19.00 ft on 07/20/1993
(143) 17.63 ft on 07/14/1993
(144) 18.70 ft on 07/13/1993
(145) 16.93 ft on 07/11/1993
(146) 17.62 ft on 07/10/1993
(147) 23.85 ft on 07/05/1993
(148) 23.33 ft on 07/01/1993
(149) 19.39 ft on 06/28/1993
(150) 21.07 ft on 06/13/1993
(151) 18.68 ft on 03/30/1993
(152) 18.69 ft on 03/02/1993
(153) 18.86 ft on 12/14/1992
(154) 18.83 ft on 12/13/1992
(155) 20.22 ft on 11/20/1992
(156) 20.67 ft on 09/15/1992
(157) 22.65 ft on 04/20/1992
(158) 18.09 ft on 04/19/1992
(159) 17.53 ft on 06/01/1991
(160) 16.70 ft on 05/05/1991
(161) 18.28 ft on 04/18/1991
(162) 16.95 ft on 04/14/1991
(163) 19.92 ft on 07/25/1990
(164) 17.52 ft on 07/20/1990
(165) 20.06 ft on 06/17/1990
(166) 17.94 ft on 06/16/1990
(167) 18.89 ft on 05/25/1990
(168) 17.57 ft on 03/14/1990
(169) 17.38 ft on 03/13/1990
(170) 22.34 ft on 09/09/1989
(171) 12.50 ft on 12/08/1987
(172) 18.87 ft on 08/26/1987
(173) 18.15 ft on 08/25/1987
(174) 17.82 ft on 08/08/1987
(175) 21.07 ft on 07/12/1987
(176) 19.97 ft on 07/09/1987
(177) 20.45 ft on 05/26/1987
(178) 18.70 ft on 05/20/1987
(179) 17.16 ft on 03/18/1987
(180) 16.93 ft on 10/11/1986
(181) 16.88 ft on 10/02/1986
(182) 16.40 ft on 09/30/1986
(183) 16.23 ft on 09/29/1986
(184) 16.77 ft on 09/22/1986
(185) 21.18 ft on 09/19/1986
(186) 23.47 ft on 07/14/1986
(187) 20.27 ft on 07/10/1986
(188) 19.41 ft on 07/08/1986
(189) 17.06 ft on 06/30/1986
(190) 18.88 ft on 06/14/1986
(191) 19.26 ft on 05/16/1986
(192) 17.93 ft on 05/13/1986
(193) 16.74 ft on 05/10/1986
(194) 17.36 ft on 04/04/1986
(195) 16.39 ft on 04/03/1986
(196) 17.71 ft on 10/09/1985
(197) 15.96 ft on 07/25/1985
(198) 21.90 ft on 06/15/1984
(199) 19.74 ft on 05/22/1984
(200) 18.25 ft on 05/19/1984
(201) 17.75 ft on 05/13/1984
(202) 18.96 ft on 04/29/1984
(203) 18.49 ft on 04/27/1984
(204) 10.04 ft on 10/08/1982
(205) 14.52 ft on 08/30/1982
(206) 8.45 ft on 04/11/1981
(207) 15.93 ft on 06/02/1980
(208) 18.35 ft on 07/24/1979
(209) 17.28 ft on 10/31/1977
(210) 13.65 ft on 08/31/1977
(211) 15.50 ft on 04/17/1976
(212) 14.04 ft on 10/11/1974
(213) 20.72 ft on 10/11/1973
(214) 14.87 ft on 02/01/1973
(215) 11.81 ft on 09/12/1972
(216) 11.69 ft on 02/18/1971
(217) 8.58 ft on 04/11/1970
(218) 15.95 ft on 04/26/1969
(219) 4.20 ft on 04/23/1968
(220) 13.77 ft on 06/12/1967
(221) 8.28 ft on 06/26/1966
(222) 12.20 ft on 06/08/1965
(223) 11.75 ft on 09/06/1964
(224) 9.46 ft on 04/29/1963
(225) 11.29 ft on 11/16/1961
(226) 12.20 ft on 03/27/1961
(227) 15.95 ft on 01/12/1960

(P): Preliminary values subject to further review.