Historic Crests
(1) 43.05 ft on 04/09/2003
(2) 42.94 ft on 02/23/1961
(3) 42.20 ft on 04/01/1900
(4) 41.90 ft on 04/14/1979
(5) 41.90 ft on 03/05/1979
(6) 41.56 ft on 02/17/1990
(7) 41.20 ft on 12/10/1919
(8) 41.00 ft on 05/27/1909
(9) 41.00 ft on 04/08/1938
(10) 40.70 ft on 02/05/1936
(11) 40.25 ft on 04/14/1974
(12) 39.50 ft on 03/16/1929
(13) 39.00 ft on 01/01/1971
(14) 39.00 ft on 01/01/1871
(15) 38.78 ft on 12/19/1961
(16) 38.22 ft on 02/24/2003
(17) 38.13 ft on 02/08/2004
(18) 38.10 ft on 01/08/1950
(19) 38.00 ft on 03/17/1956
(20) 37.46 ft on 11/30/1948
(21) 37.09 ft on 04/01/1976
(22) 37.02 ft on 03/30/1951
(23) 37.00 ft on 04/09/2014
(24) 36.80 ft on 04/18/1921
(25) 35.70 ft on 04/08/1964
(26) 35.60 ft on 03/08/1935
(27) 35.51 ft on 04/15/1980
(28) 35.03 ft on 01/12/1975
(29) 34.70 ft on 03/13/2016
(30) 34.60 ft on 01/19/1925
(31) 34.57 ft on 04/27/2003
(32) 34.31 ft on 05/01/1991
(33) 34.27 ft on 03/07/1983
(34) 34.27 ft on 03/07/1983
(35) 34.00 ft on 03/21/1906
(36) 33.86 ft on 01/09/1998
(37) 33.80 ft on 02/10/1905
(38) 33.59 ft on 04/29/1997
(39) 33.23 ft on 01/20/1987
(40) 33.22 ft on 04/05/2017
(41) 33.20 ft on 07/09/1916
(42) 33.05 ft on 03/01/1987
(43) 32.98 ft on 01/21/1947
(44) 32.90 ft on 01/21/1937
(45) 32.45 ft on 04/15/1969
(46) 32.32 ft on 03/22/1942
(47) 32.12 ft on 01/30/1994
(48) 32.12 ft on 01/30/1994
(49) 32.00 ft on 01/16/2020
(50) 31.80 ft on 02/12/1946
(51) 31.72 ft on 12/30/2018
(52) 31.62 ft on 03/07/2020
(53) 31.60 ft on 03/30/1912
(54) 31.46 ft on 04/28/1944
(55) 31.40 ft on 03/25/1923
(56) 31.26 ft on 01/12/1972
(57) 31.20 ft on 12/29/1932
(58) 31.04 ft on 05/13/2019
(59) 31.00 ft on 04/25/1928
(60) 30.58 ft on 03/23/1943
(61) 30.51 ft on 04/09/1983
(62) 30.45 ft on 03/07/1948
(63) 30.42 ft on 02/17/1966
(64) 30.38 ft on 04/02/1973
(65) 30.35 ft on 02/03/1983
(66) 30.32 ft on 03/31/1980
(67) 30.00 ft on 11/16/1929
(68) 29.90 ft on 04/16/1983
(69) 29.76 ft on 02/06/1994
(70) 29.69 ft on 03/24/2012
(71) 29.54 ft on 04/02/1981
(72) 29.40 ft on 02/13/2013
(73) 29.19 ft on 02/22/2019
(74) 29.08 ft on 04/17/1991
(75) 29.00 ft on 03/03/1907
(76) 28.80 ft on 03/16/1913
(77) 28.80 ft on 01/04/1911
(78) 28.69 ft on 01/24/1998
(79) 28.68 ft on 02/14/1965
(80) 28.55 ft on 03/29/2009
(81) 28.50 ft on 02/08/2020
(82) 28.45 ft on 03/05/2001
(83) 28.42 ft on 03/07/1977
(84) 28.42 ft on 01/05/2015
(85) 28.40 ft on 03/07/1934
(86) 28.38 ft on 01/14/1993
(87) 28.33 ft on 02/23/2008
(88) 28.33 ft on 06/25/2017
(89) 28.27 ft on 02/02/1999
(90) 28.10 ft on 02/16/1908
(91) 28.02 ft on 01/05/2020
(92) 28.00 ft on 03/03/1922
(93) 27.94 ft on 05/02/1953
(94) 27.60 ft on 05/03/1940
(95) 27.50 ft on 03/06/1917
(96) 27.20 ft on 02/28/1924
(97) 27.13 ft on 04/25/1995
(98) 27.12 ft on 10/29/2002
(99) 27.10 ft on 07/29/1931
(100) 27.01 ft on 05/14/1971

(P): Preliminary values subject to further review.