Historic Crests
(1) 29.32 ft on 10/20/1941
(2) 28.79 ft on 09/11/2017
(3) 28.58 ft on 09/13/1964
(4) 28.10 ft on 02/23/1998
(5) 27.73 ft on 11/16/1941
(6) 27.45 ft on 10/04/2004
(7) 27.44 ft on 03/11/1948
(8) 27.43 ft on 09/21/2017
(9) 27.41 ft on 02/03/1970
(10) 27.36 ft on 09/07/2004
(11) 27.25 ft on 09/07/1950
(12) 27.24 ft on 03/18/1960
(13) 26.96 ft on 09/12/1960
(14) 26.88 ft on 10/21/1950
(15) 26.86 ft on 09/24/1947
(16) 26.80 ft on 03/31/1948
(17) 26.80 ft on 08/18/1978
(18) 26.80 ft on 09/27/2004
(19) 26.79 ft on 03/20/1959
(20) 26.77 ft on 10/09/1960
(21) 26.76 ft on 10/04/1948
(22) 26.74 ft on 03/31/1987
(23) 26.70 ft on 07/23/2018
(24) 26.63 ft on 06/18/1982
(25) 26.63 ft on 08/08/1965
(26) 26.59 ft on 07/14/1959
(27) 26.58 ft on 08/30/1967
(28) 26.56 ft on 09/25/1946
(29) 26.50 ft on 09/13/1959
(30) 26.50 ft on 11/01/1960
(31) 26.47 ft on 12/19/1941
(32) 26.42 ft on 08/27/1946
(33) 26.42 ft on 10/19/1944
(34) 26.40 ft on 04/03/1942
(35) 26.39 ft on 06/21/1959
(36) 26.37 ft on 09/08/1943
(37) 26.33 ft on 06/01/2018
(38) 26.30 ft on 10/29/1946
(39) 26.28 ft on 08/30/1965
(40) 26.28 ft on 07/09/2018
(41) 26.27 ft on 08/07/1960
(42) 26.25 ft on 02/25/1942
(43) 26.21 ft on 12/20/2018
(44) 26.20 ft on 06/08/1983
(45) 26.18 ft on 02/02/1948
(46) 26.14 ft on 01/20/1942
(47) 26.13 ft on 03/01/1966
(48) 26.12 ft on 10/02/1951
(49) 26.09 ft on 04/10/2018
(50) 26.04 ft on 07/29/1946
(51) 26.03 ft on 11/01/1950
(52) 26.02 ft on 05/01/1959
(53) 26.01 ft on 04/27/1948
(54) 26.00 ft on 11/11/1960
(55) 25.98 ft on 11/04/1964
(56) 25.93 ft on 12/29/1945
(57) 25.92 ft on 12/04/1947
(58) 25.91 ft on 12/15/2018
(59) 25.90 ft on 10/17/2017
(60) 25.90 ft on 05/01/1970
(61) 25.89 ft on 03/12/1964
(62) 25.84 ft on 09/21/1957
(63) 25.80 ft on 03/15/1986
(64) 25.80 ft on 01/28/2019
(65) 25.79 ft on 09/16/2015
(66) 25.78 ft on 11/06/1947
(67) 25.78 ft on 06/20/2018
(68) 25.78 ft on 09/20/2021
(69) 25.77 ft on 05/05/1983
(70) 25.75 ft on 08/03/2018
(71) 25.74 ft on 09/26/2015
(72) 25.70 ft on 09/28/1950
(73) 25.70 ft on 09/13/2015
(74) 25.67 ft on 04/14/1998
(75) 25.63 ft on 08/20/1959
(76) 25.63 ft on 01/05/2019
(77) 25.62 ft on 07/07/2018
(78) 25.60 ft on 01/16/1970
(79) 25.60 ft on 08/11/2018
(80) 25.57 ft on 09/29/2015
(81) 25.55 ft on 10/28/1948
(82) 25.55 ft on 04/12/1982
(83) 25.53 ft on 08/04/2021
(84) 25.50 ft on 10/04/1992
(85) 25.49 ft on 10/19/1968
(86) 25.47 ft on 09/02/1948
(87) 25.46 ft on 11/29/1950
(88) 25.45 ft on 10/01/1998
(89) 25.45 ft on 02/28/1984
(90) 25.44 ft on 10/14/1965
(91) 25.42 ft on 12/06/1946
(92) 25.41 ft on 10/16/1959
(93) 25.40 ft on 01/08/1948
(94) 25.39 ft on 12/15/2013
(95) 25.38 ft on 03/23/1964
(96) 25.38 ft on 09/16/1966
(97) 25.31 ft on 10/07/1947
(98) 25.27 ft on 08/23/2008
(99) 25.27 ft on 12/15/1964
(100) 25.27 ft on 07/13/2005
(101) 25.25 ft on 02/03/1965
(102) 25.24 ft on 12/28/1960
(103) 25.24 ft on 12/30/1997
(104) 25.22 ft on 03/06/1952
(105) 25.22 ft on 10/25/1966
(106) 25.19 ft on 08/22/2012
(107) 25.17 ft on 02/04/2006
(108) 25.17 ft on 01/27/1980
(109) 25.16 ft on 09/29/1948
(110) 25.15 ft on 09/13/1961
(111) 25.14 ft on 09/30/1988
(112) 25.10 ft on 12/02/1948
(113) 25.09 ft on 04/10/1958
(114) 25.05 ft on 04/12/1966
(115) 25.05 ft on 03/02/1967
(116) 25.02 ft on 08/31/1949
(117) 25.02 ft on 04/04/1944
(118) 25.00 ft on 08/10/1957
(119) 24.94 ft on 03/27/1947
(120) 24.94 ft on 04/11/1984
(121) 24.91 ft on 09/23/1974
(122) 24.90 ft on 08/30/1968
(123) 24.90 ft on 05/20/1987
(124) 24.90 ft on 02/21/1961
(125) 24.90 ft on 03/18/2014
(126) 24.87 ft on 10/17/1956
(127) 24.87 ft on 03/10/1958
(128) 24.86 ft on 12/30/1948
(129) 24.84 ft on 11/18/1968
(130) 24.83 ft on 02/08/1971
(131) 24.83 ft on 06/25/2012
(132) 24.81 ft on 07/29/1948
(133) 24.80 ft on 05/24/1948
(134) 24.79 ft on 03/09/1987
(135) 24.78 ft on 08/29/1972
(136) 24.76 ft on 02/02/2007
(137) 24.74 ft on 04/16/1952
(138) 24.74 ft on 01/02/1947
(139) 24.72 ft on 09/29/1982
(140) 24.71 ft on 08/04/2003
(141) 24.71 ft on 12/27/1950
(142) 24.70 ft on 08/11/1982
(143) 24.70 ft on 01/28/1964
(144) 24.68 ft on 04/26/1965
(145) 24.66 ft on 09/28/1949
(146) 24.65 ft on 02/20/1981
(147) 24.64 ft on 10/07/1969
(148) 24.62 ft on 02/01/1946
(149) 24.60 ft on 09/21/1970
(150) 24.59 ft on 07/14/1965
(151) 24.56 ft on 09/01/1985
(152) 24.55 ft on 05/24/2009
(153) 24.55 ft on 09/15/2001
(154) 24.52 ft on 01/04/1984
(155) 24.52 ft on 11/23/1965
(156) 24.44 ft on 05/29/1973
(157) 24.43 ft on 03/24/1969
(158) 24.43 ft on 05/06/1947
(159) 24.42 ft on 11/02/1949
(160) 24.40 ft on 07/06/1958
(161) 24.40 ft on 02/04/1949
(162) 24.37 ft on 09/22/2012
(163) 24.35 ft on 06/06/1991
(164) 24.34 ft on 12/12/1951
(165) 24.33 ft on 05/08/1979
(166) 24.30 ft on 12/02/1969
(167) 24.30 ft on 12/01/1949
(168) 24.29 ft on 03/14/1983
(169) 24.25 ft on 07/19/1962
(170) 24.25 ft on 10/15/1995
(171) 24.24 ft on 07/03/1947
(172) 24.17 ft on 07/25/1963
(173) 24.17 ft on 02/16/1984
(174) 24.17 ft on 01/12/1966
(175) 24.17 ft on 01/28/1947
(176) 24.14 ft on 02/05/1951
(177) 24.12 ft on 09/28/1967
(178) 24.11 ft on 03/25/1946
(179) 24.10 ft on 06/13/1957
(180) 24.10 ft on 06/01/1960
(181) 24.10 ft on 01/24/1952
(182) 24.10 ft on 03/03/1949
(183) 24.10 ft on 08/27/1947
(184) 24.09 ft on 12/16/1959
(185) 24.08 ft on 02/11/1980
(186) 24.08 ft on 07/03/2013
(187) 24.06 ft on 09/28/1945
(188) 24.06 ft on 08/01/1984
(189) 24.04 ft on 02/25/1947
(190) 24.04 ft on 05/18/1964
(191) 24.02 ft on 08/28/1945
(192) 24.00 ft on 04/16/1980

(P): Preliminary values subject to further review.