Historic Crests
(1) 46.15 ft on 09/26/1993
(2) 43.40 ft on 05/19/1943
(3) 43.00 ft on 12/01/1895
(4) 39.77 ft on 12/29/2015 (P)
(5) 34.57 ft on 05/01/2017 (P)
(6) 34.43 ft on 04/12/1994
(7) 34.03 ft on 06/13/2007
(8) 33.82 ft on 05/23/2019
(9) 33.59 ft on 02/24/1985
(10) 33.11 ft on 10/02/1986
(11) 32.94 ft on 07/04/1976
(12) 30.24 ft on 03/12/1974
(13) 30.20 ft on 06/23/1948
(14) 30.00 ft on 03/13/1935
(15) 29.98 ft on 06/11/1995
(16) 29.66 ft on 04/20/1941
(17) 29.60 ft on 04/16/1945
(18) 29.31 ft on 11/01/1941
(19) 29.12 ft on 05/09/1961
(20) 28.64 ft on 04/12/2008
(21) 28.33 ft on 03/20/2008
(22) 28.20 ft on 05/11/1943
(23) 28.20 ft on 05/11/1942
(24) 27.94 ft on 10/10/2009
(25) 27.92 ft on 10/06/1941
(26) 27.59 ft on 08/29/1950
(27) 27.00 ft on 06/11/1957
(28) 26.81 ft on 09/25/1945
(29) 26.46 ft on 04/26/1947
(30) 26.41 ft on 11/05/1974
(31) 26.24 ft on 11/20/1985
(32) 26.20 ft on 05/05/1999
(33) 25.73 ft on 11/15/1985
(34) 25.50 ft on 10/07/1998
(35) 25.40 ft on 05/25/1957
(36) 25.35 ft on 10/03/1959
(37) 25.20 ft on 04/27/1999
(38) 25.11 ft on 04/26/2011
(39) 25.03 ft on 06/14/1964
(40) 25.03 ft on 03/09/1961
(41) 24.69 ft on 11/02/1972
(42) 24.63 ft on 06/09/1974
(43) 24.50 ft on 03/16/1990
(44) 24.45 ft on 05/10/2002
(45) 24.20 ft on 05/02/1970
(46) 24.07 ft on 05/01/2019
(47) 23.99 ft on 05/24/2011
(48) 23.96 ft on 05/02/2019
(49) 23.82 ft on 01/07/2005
(50) 23.51 ft on 05/08/1995
(51) 23.47 ft on 05/28/1990
(52) 23.44 ft on 11/26/1973
(53) 23.43 ft on 06/24/2019
(54) 23.08 ft on 11/25/1987
(55) 22.89 ft on 06/01/2013
(56) 22.80 ft on 05/08/2008
(57) 22.77 ft on 06/21/1944
(58) 22.55 ft on 03/19/2020 (P)
(59) 22.26 ft on 03/11/1973
(60) 22.26 ft on 05/31/1946
(61) 22.25 ft on 04/04/1965
(62) 22.20 ft on 06/07/1945
(63) 22.18 ft on 12/27/1942
(64) 22.17 ft on 02/25/2018
(65) 22.04 ft on 11/21/1994
(66) 22.04 ft on 05/19/1990
(67) 22.02 ft on 05/07/1973
(68) 21.87 ft on 03/20/2020 (P)
(69) 21.85 ft on 07/27/1948
(70) 21.85 ft on 06/27/1948
(71) 21.80 ft on 06/15/1957
(72) 21.80 ft on 10/13/1959
(73) 21.74 ft on 11/21/1979
(74) 21.70 ft on 07/25/1958
(75) 21.60 ft on 01/01/1985
(76) 21.52 ft on 02/21/1951
(77) 21.41 ft on 05/18/1993
(78) 21.39 ft on 06/22/1977
(79) 21.37 ft on 05/23/1957
(80) 21.34 ft on 09/10/2007
(81) 21.25 ft on 03/02/1987
(82) 21.17 ft on 12/05/1973
(83) 21.04 ft on 04/23/1983
(84) 21.04 ft on 04/26/1983
(85) 21.03 ft on 05/25/2015
(86) 20.99 ft on 03/05/2004
(87) 20.90 ft on 02/25/2001
(88) 20.86 ft on 12/21/1987
(89) 20.80 ft on 06/30/1951
(90) 20.71 ft on 03/26/2010
(91) 20.65 ft on 06/14/2008
(92) 20.61 ft on 06/23/1985
(93) 20.60 ft on 07/03/2007
(94) 20.59 ft on 06/03/1957
(95) 20.57 ft on 05/02/2012
(96) 20.44 ft on 06/15/2008
(97) 20.40 ft on 04/16/1941
(98) 20.36 ft on 10/17/1941
(99) 20.27 ft on 04/09/1942
(100) 20.26 ft on 05/28/1945
(101) 20.20 ft on 06/28/1955
(102) 20.20 ft on 07/12/1958
(103) 20.10 ft on 01/22/1973
(104) 20.10 ft on 07/10/2015
(105) 20.09 ft on 01/12/2020
(106) 20.05 ft on 03/31/1985
(107) 19.97 ft on 03/19/1984
(108) 19.94 ft on 04/16/1973
(109) 19.91 ft on 06/19/2015
(110) 19.87 ft on 11/13/1972
(111) 19.84 ft on 03/26/1973
(112) 19.78 ft on 04/11/1947
(113) 19.76 ft on 05/22/1979
(114) 19.72 ft on 02/03/1952
(115) 19.69 ft on 01/31/1975
(116) 19.68 ft on 04/25/2004
(117) 19.64 ft on 05/20/2017 (P)
(118) 19.62 ft on 04/11/1944
(119) 19.60 ft on 05/24/1943
(120) 19.56 ft on 04/22/1945
(121) 19.53 ft on 12/14/2015 (P)
(122) 19.43 ft on 03/25/1978
(123) 19.41 ft on 04/23/1973
(124) 19.37 ft on 03/20/1945
(125) 19.30 ft on 05/01/1983
(126) 19.22 ft on 12/15/1971
(127) 19.22 ft on 09/19/1942
(128) 19.17 ft on 06/18/1945
(129) 19.17 ft on 11/28/2015 (P)
(130) 19.16 ft on 04/02/1988
(131) 19.14 ft on 03/31/1973
(132) 19.11 ft on 09/09/1941
(133) 19.09 ft on 05/06/1960
(134) 19.03 ft on 04/26/1973
(135) 18.96 ft on 08/01/2013
(136) 18.94 ft on 10/21/1983
(137) 18.79 ft on 06/18/2019
(138) 18.70 ft on 06/05/1943
(139) 18.62 ft on 07/05/1951
(140) 18.59 ft on 03/28/1975
(141) 18.57 ft on 12/28/1987
(142) 18.56 ft on 10/26/1941
(143) 18.52 ft on 05/17/1945
(144) 18.51 ft on 06/21/1977
(145) 18.50 ft on 07/19/1950
(146) 18.49 ft on 12/11/1985
(147) 18.48 ft on 02/16/1987
(148) 18.43 ft on 03/04/1984
(149) 18.32 ft on 10/22/1972
(150) 18.30 ft on 04/08/1986
(151) 18.24 ft on 12/02/1985
(152) 18.23 ft on 09/13/1951
(153) 18.12 ft on 08/22/1985
(154) 18.09 ft on 11/12/1951
(155) 18.00 ft on 02/03/1968
(156) 17.97 ft on 06/22/1951
(157) 17.90 ft on 09/07/1942
(158) 17.84 ft on 03/07/1973
(159) 17.83 ft on 05/01/1961
(160) 17.82 ft on 09/29/1977
(161) 17.80 ft on 03/25/1969
(162) 17.77 ft on 05/25/1945
(163) 17.66 ft on 09/22/1962
(164) 17.60 ft on 06/25/1976
(165) 17.58 ft on 06/21/1942
(166) 17.58 ft on 06/19/1942
(167) 17.37 ft on 02/23/1975
(168) 17.29 ft on 01/31/1982
(169) 17.28 ft on 05/25/1968
(170) 17.27 ft on 09/10/1951
(171) 17.27 ft on 03/19/1944
(172) 17.25 ft on 09/13/1961
(173) 17.22 ft on 07/10/1950
(174) 17.20 ft on 07/28/1958
(175) 17.16 ft on 02/16/1949
(176) 17.14 ft on 03/05/1959
(177) 17.10 ft on 04/05/1964
(178) 17.07 ft on 07/05/1983
(179) 17.04 ft on 03/20/1968
(180) 16.88 ft on 08/06/1950
(181) 16.87 ft on 03/24/1958
(182) 16.83 ft on 01/24/1949
(183) 16.83 ft on 07/11/1951
(184) 16.72 ft on 03/04/1985
(185) 16.70 ft on 07/06/1967
(186) 16.69 ft on 04/06/1983
(187) 16.56 ft on 11/16/1951
(188) 16.47 ft on 05/23/1961
(189) 16.40 ft on 04/22/1984
(190) 16.28 ft on 07/18/1958
(191) 16.19 ft on 01/14/1950
(192) 16.13 ft on 06/29/1967
(193) 16.11 ft on 12/24/1973
(194) 16.09 ft on 05/13/1985
(195) 16.04 ft on 09/08/1972
(196) 15.81 ft on 04/21/1976
(197) 15.77 ft on 01/16/1991
(198) 15.65 ft on 06/17/1982
(199) 14.75 ft on 06/15/1981
(200) 14.10 ft on 07/24/1956
(201) 13.73 ft on 06/07/1966
(202) 13.43 ft on 11/12/1988
(203) 13.34 ft on 09/07/1971
(204) 12.90 ft on 04/24/1953
(205) 12.34 ft on 09/30/1954
(206) 11.60 ft on 07/24/1940
(207) 11.59 ft on 06/16/1963

(P): Preliminary values subject to further review.