Historic Crests
(1) 41.00 ft on 11/18/1928
(2) 38.30 ft on 04/23/1944
(3) 38.20 ft on 06/10/1923
(4) 37.81 ft on 11/02/1998
(5) 37.80 ft on 07/01/1951
(6) 37.75 ft on 06/10/1995
(7) 37.30 ft on 06/10/1995
(8) 36.84 ft on 05/09/2019
(9) 36.00 ft on 06/30/1951
(10) 35.97 ft on 06/06/1965
(11) 35.92 ft on 04/17/1945
(12) 35.50 ft on 07/01/2007
(13) 35.38 ft on 05/22/2019
(14) 35.36 ft on 05/06/1961
(15) 35.24 ft on 06/10/1979
(16) 35.20 ft on 07/08/1904
(17) 35.00 ft on 09/30/1945
(18) 34.70 ft on 10/01/1945
(19) 34.51 ft on 07/05/1976
(20) 34.28 ft on 05/26/2019
(21) 34.20 ft on 10/04/1926
(22) 33.90 ft on 11/17/1964
(23) 33.80 ft on 10/12/1973
(24) 33.57 ft on 01/01/1950
(25) 33.53 ft on 05/20/1943
(26) 33.48 ft on 08/02/1950
(27) 33.45 ft on 05/11/1993
(28) 33.40 ft on 05/11/1993
(29) 33.10 ft on 06/19/1928
(30) 33.10 ft on 05/04/1898
(31) 32.83 ft on 10/03/1986
(32) 32.83 ft on 10/04/1986
(33) 32.81 ft on 10/04/1986
(34) 32.20 ft on 04/11/1922
(35) 32.01 ft on 09/14/2008
(36) 32.01 ft on 06/24/1977
(37) 31.94 ft on 04/29/2009
(38) 31.84 ft on 04/19/1970
(39) 31.70 ft on 05/22/1915
(40) 31.60 ft on 12/07/1944
(41) 31.59 ft on 10/04/1959
(42) 30.88 ft on 04/14/1947
(43) 30.78 ft on 03/11/1973
(44) 30.50 ft on 05/19/1957
(45) 29.98 ft on 08/21/1933
(46) 29.70 ft on 05/20/1938
(47) 29.51 ft on 05/30/1935
(48) 29.37 ft on 09/11/2016
(49) 28.88 ft on 07/04/1958
(50) 27.88 ft on 06/14/2005
(51) 27.40 ft on 10/13/1985
(52) 26.08 ft on 06/21/1932
(53) 25.72 ft on 05/17/2020 (P)
(54) 25.69 ft on 06/24/1969
(55) 25.23 ft on 04/29/1942
(56) 25.20 ft on 07/19/1937
(57) 25.20 ft on 05/30/1953
(58) 25.18 ft on 09/05/1989
(59) 24.95 ft on 10/11/2018 (P)
(60) 24.76 ft on 06/15/2008
(61) 23.80 ft on 06/02/2007
(62) 23.74 ft on 05/26/2016
(63) 23.14 ft on 06/10/1941
(64) 22.99 ft on 05/15/2004
(65) 22.96 ft on 07/16/1948
(66) 22.95 ft on 07/05/2016
(67) 22.86 ft on 06/18/1975
(68) 22.73 ft on 11/03/1974
(69) 22.60 ft on 10/11/2003
(70) 22.18 ft on 01/27/1939
(71) 22.08 ft on 03/06/2004
(72) 21.94 ft on 04/03/1988
(73) 21.84 ft on 06/16/1931
(74) 21.79 ft on 01/25/1949
(75) 21.65 ft on 05/29/2008
(76) 21.52 ft on 06/18/2008
(77) 21.40 ft on 05/11/1930
(78) 21.31 ft on 05/29/2016
(79) 20.98 ft on 04/03/1983
(80) 20.23 ft on 09/04/1968
(81) 20.12 ft on 06/06/2005
(82) 19.63 ft on 06/25/2019
(83) 19.34 ft on 06/11/2010
(84) 19.19 ft on 05/15/1984
(85) 18.96 ft on 03/31/2017
(86) 18.92 ft on 05/13/2017
(87) 18.67 ft on 05/09/2007
(88) 18.52 ft on 03/21/2003
(89) 18.40 ft on 08/10/2013
(90) 18.34 ft on 06/20/2019
(91) 18.24 ft on 04/29/1994
(92) 18.22 ft on 02/24/1985
(93) 18.00 ft on 05/31/1982
(94) 17.87 ft on 04/18/1940
(95) 16.44 ft on 03/11/1952
(96) 15.68 ft on 07/25/1967
(97) 15.21 ft on 03/15/1990
(98) 15.12 ft on 05/21/1978
(99) 14.34 ft on 06/16/1992
(100) 14.33 ft on 03/31/1980
(101) 12.60 ft on 05/03/1972
(102) 12.38 ft on 02/28/1971
(103) 8.43 ft on 09/20/1996
(104) 7.83 ft on 06/03/1981
(105) 6.54 ft on 06/06/1991

(P): Preliminary values subject to further review.