Historic Crests
(1) 48.20 ft on 05/21/1943
(2) 46.39 ft on 05/26/2019
(3) 46.00 ft on 05/30/2019
(4) 39.60 ft on 10/06/1986
(5) 39.03 ft on 05/26/1957
(6) 38.32 ft on 05/11/1943
(7) 37.23 ft on 10/31/1941
(8) 36.65 ft on 04/18/1945
(9) 36.50 ft on 04/15/1927
(10) 35.41 ft on 12/29/2015 (P)
(11) 34.00 ft on 10/07/1959
(12) 33.07 ft on 06/25/2019
(13) 33.07 ft on 06/24/2019
(14) 32.72 ft on 04/21/1941
(15) 32.70 ft on 05/09/1961
(16) 32.63 ft on 06/07/2019
(17) 32.39 ft on 05/30/2015
(18) 31.85 ft on 05/22/1957
(19) 31.80 ft on 06/14/1923
(20) 31.62 ft on 07/06/2007
(21) 31.50 ft on 05/15/1929
(22) 31.40 ft on 10/06/1926
(23) 31.40 ft on 05/20/1929
(24) 31.40 ft on 07/17/1951
(25) 31.09 ft on 12/28/2015 (P)
(26) 30.83 ft on 07/05/1951
(27) 30.83 ft on 07/15/1951
(28) 30.80 ft on 05/09/1935
(29) 30.80 ft on 06/09/1935
(30) 30.72 ft on 06/23/2007
(31) 30.72 ft on 06/10/2008
(32) 30.69 ft on 05/20/2017 (P)
(33) 30.67 ft on 10/01/1945
(34) 30.51 ft on 05/09/1993
(35) 30.25 ft on 06/24/1948
(36) 30.21 ft on 06/27/2019
(37) 29.80 ft on 04/23/1929
(38) 29.80 ft on 06/17/1935
(39) 29.76 ft on 06/17/2007
(40) 29.75 ft on 06/19/2008
(41) 29.66 ft on 06/26/2008
(42) 29.61 ft on 05/05/2022 (P)
(43) 29.56 ft on 04/28/1942
(44) 29.50 ft on 05/20/1957
(45) 29.49 ft on 06/11/2019
(46) 29.14 ft on 05/08/2019
(47) 29.09 ft on 06/12/1941
(48) 29.06 ft on 04/11/2008
(49) 28.97 ft on 06/25/1942
(50) 28.94 ft on 05/19/2019
(51) 28.83 ft on 05/04/2017 (P)
(52) 28.82 ft on 05/11/2019
(53) 28.80 ft on 05/23/1999
(54) 28.80 ft on 04/27/1999
(55) 28.64 ft on 05/24/2015
(56) 28.63 ft on 05/11/2007
(57) 28.62 ft on 06/30/1948
(58) 28.60 ft on 05/05/1999
(59) 28.50 ft on 06/20/2008
(60) 28.45 ft on 05/08/2008
(61) 28.43 ft on 07/04/2008
(62) 28.41 ft on 05/06/2019
(63) 28.40 ft on 05/06/2009
(64) 28.39 ft on 05/20/2009
(65) 28.38 ft on 06/06/2008
(66) 28.35 ft on 05/24/2017 (P)
(67) 28.35 ft on 05/30/2017
(68) 28.33 ft on 06/30/2008
(69) 28.32 ft on 06/14/2008
(70) 28.31 ft on 05/17/2009
(71) 28.31 ft on 06/07/2017
(72) 28.30 ft on 11/14/1998
(73) 28.29 ft on 07/07/2019
(74) 28.27 ft on 05/20/1949
(75) 28.27 ft on 06/03/2008
(76) 28.26 ft on 05/18/2017 (P)
(77) 28.21 ft on 04/28/2017
(78) 28.20 ft on 08/09/2013
(79) 28.20 ft on 11/11/1998
(80) 28.20 ft on 05/26/2017 (P)
(81) 28.18 ft on 07/09/2008
(82) 28.16 ft on 05/16/2017
(83) 28.15 ft on 07/02/2008
(84) 28.10 ft on 07/01/1999
(85) 28.07 ft on 06/14/2015
(86) 28.05 ft on 07/05/2019
(87) 28.03 ft on 06/12/2008
(88) 28.00 ft on 06/22/1935
(89) 27.96 ft on 05/05/2019
(90) 27.90 ft on 06/22/1928
(91) 27.64 ft on 04/27/1944
(92) 27.44 ft on 04/12/1944
(93) 27.42 ft on 04/10/1942
(94) 27.39 ft on 10/07/1941
(95) 27.31 ft on 04/16/1947
(96) 26.87 ft on 09/15/1961
(97) 26.86 ft on 04/22/2017 (P)
(98) 26.80 ft on 10/08/1926
(99) 26.06 ft on 04/17/1944
(100) 26.00 ft on 08/05/1928
(101) 26.00 ft on 10/27/1941
(102) 25.85 ft on 10/17/1941
(103) 25.78 ft on 04/25/1942
(104) 25.30 ft on 10/04/1927
(105) 25.19 ft on 04/26/1947
(106) 25.10 ft on 04/15/1929
(107) 25.10 ft on 05/16/1933
(108) 25.10 ft on 08/03/1950
(109) 24.90 ft on 08/05/1927
(110) 24.80 ft on 06/21/1927
(111) 24.79 ft on 05/26/1938
(112) 24.68 ft on 09/05/1940
(113) 24.13 ft on 04/22/1942
(114) 24.10 ft on 07/19/1948
(115) 23.82 ft on 11/05/1961
(116) 23.80 ft on 04/03/1927
(117) 23.78 ft on 05/31/1938
(118) 23.60 ft on 05/22/1935
(119) 23.46 ft on 07/22/1950
(120) 23.40 ft on 09/07/1926
(121) 23.25 ft on 06/13/1937
(122) 23.20 ft on 08/20/1927
(123) 23.20 ft on 03/13/1935
(124) 23.20 ft on 05/22/1951
(125) 23.15 ft on 05/11/1950
(126) 23.05 ft on 05/24/1961
(127) 23.00 ft on 06/14/1928
(128) 23.00 ft on 05/10/1929
(129) 22.99 ft on 03/20/1945
(130) 22.97 ft on 06/11/1949
(131) 22.90 ft on 06/09/1929
(132) 22.70 ft on 06/17/1930
(133) 22.68 ft on 05/26/1951
(134) 22.66 ft on 07/14/1958
(135) 22.62 ft on 02/16/1949
(136) 22.47 ft on 06/18/1937
(137) 22.39 ft on 05/18/1947
(138) 22.36 ft on 05/23/1947
(139) 22.35 ft on 06/06/1943
(140) 22.10 ft on 06/05/1929
(141) 22.04 ft on 07/18/1959
(142) 21.55 ft on 10/09/1936
(143) 21.50 ft on 12/26/1932
(144) 21.40 ft on 07/01/1935
(145) 21.39 ft on 03/30/1938
(146) 21.29 ft on 03/27/1945
(147) 21.28 ft on 12/30/1942
(148) 21.23 ft on 09/16/1951
(149) 21.11 ft on 06/12/1938
(150) 21.08 ft on 12/08/1944
(151) 21.04 ft on 08/15/1948
(152) 21.00 ft on 04/10/1929
(153) 20.99 ft on 09/11/1941
(154) 20.91 ft on 03/24/1944
(155) 20.90 ft on 05/14/1930
(156) 20.89 ft on 07/03/1945
(157) 20.68 ft on 08/08/1950
(158) 20.62 ft on 05/10/1960
(159) 20.54 ft on 03/27/1958
(160) 20.46 ft on 02/01/1937
(161) 20.28 ft on 10/06/1955
(162) 20.25 ft on 04/08/1965
(163) 20.15 ft on 10/13/1961
(164) 20.10 ft on 06/26/1929
(165) 20.00 ft on 04/24/1928
(166) 20.00 ft on 11/21/1928
(167) 19.90 ft on 11/23/1934
(168) 19.86 ft on 05/03/1957
(169) 19.68 ft on 10/07/1944
(170) 19.67 ft on 01/16/1937
(171) 19.62 ft on 05/07/1960
(172) 19.54 ft on 09/29/1936
(173) 19.29 ft on 04/30/1970
(174) 19.20 ft on 11/25/1931
(175) 18.87 ft on 06/16/1964
(176) 18.72 ft on 06/27/1969
(177) 18.20 ft on 05/14/1939
(178) 18.16 ft on 05/29/1955
(179) 17.71 ft on 11/17/1951
(180) 17.59 ft on 07/01/1967
(181) 17.12 ft on 05/30/1968
(182) 16.00 ft on 06/16/1931
(183) 15.99 ft on 04/25/1953
(184) 15.83 ft on 05/03/1954
(185) 15.38 ft on 10/03/1962
(186) 14.90 ft on 04/09/1934
(187) 11.80 ft on 10/01/1965

(P): Preliminary values subject to further review.