Historic Crests
(1) 18.00 ft on 05/15/1920
(2) 16.25 ft on 03/05/1982
(3) 14.50 ft on 06/13/1915
(4) 14.03 ft on 05/16/2015
(5) 13.97 ft on 03/18/2019
(6) 13.28 ft on 05/06/1932
(7) 12.85 ft on 05/27/1996
(8) 12.80 ft on 05/12/1942
(9) 12.78 ft on 05/25/1965
(10) 12.76 ft on 08/02/2019
(11) 12.61 ft on 06/17/1962
(12) 12.60 ft on 06/01/1935
(13) 12.42 ft on 05/25/1957
(14) 12.35 ft on 07/02/1982
(15) 12.25 ft on 06/22/1947
(16) 12.20 ft on 06/16/1967
(17) 12.12 ft on 05/22/1978
(18) 11.98 ft on 05/15/1965
(19) 11.89 ft on 05/28/1991
(20) 11.65 ft on 06/18/1964
(21) 11.55 ft on 12/24/1955
(22) 11.45 ft on 09/20/1955
(23) 10.92 ft on 06/10/1986
(24) 10.71 ft on 05/02/1946
(25) 10.65 ft on 04/22/2000
(26) 10.54 ft on 05/22/1952
(27) 10.50 ft on 06/16/1963
(28) 10.50 ft on 06/12/1944
(29) 10.37 ft on 05/27/1971
(30) 10.30 ft on 05/20/2011
(31) 10.30 ft on 06/10/1995
(32) 10.20 ft on 07/14/1937
(33) 10.00 ft on 06/10/1941
(34) 10.00 ft on 06/02/1929
(35) 9.94 ft on 06/17/1979
(36) 9.89 ft on 05/06/1993
(37) 9.68 ft on 05/25/2010
(38) 9.62 ft on 06/03/1997
(39) 9.22 ft on 10/15/2013
(40) 9.19 ft on 06/11/1972
(41) 9.07 ft on 07/24/1969
(42) 8.90 ft on 05/25/1939
(43) 8.88 ft on 10/10/1982
(44) 8.85 ft on 03/15/2001
(45) 8.74 ft on 08/20/1966
(46) 8.70 ft on 09/07/1938
(47) 8.60 ft on 03/06/1949
(48) 8.57 ft on 04/25/1970
(49) 8.50 ft on 06/16/1943
(50) 8.49 ft on 06/07/1968
(51) 8.38 ft on 05/05/1959
(52) 8.20 ft on 05/24/1987
(53) 8.15 ft on 07/03/1998
(54) 8.00 ft on 06/20/1953
(55) 7.99 ft on 09/05/2004
(56) 7.87 ft on 08/09/1977
(57) 7.84 ft on 06/16/1958
(58) 7.81 ft on 06/15/1976
(59) 7.76 ft on 06/06/2008
(60) 7.60 ft on 10/13/2021
(61) 7.55 ft on 05/09/1950
(62) 7.50 ft on 07/27/1934
(63) 7.48 ft on 06/22/1948
(64) 7.42 ft on 08/01/1999
(65) 7.30 ft on 03/25/1945
(66) 7.28 ft on 03/04/1936
(67) 7.24 ft on 06/19/1951
(68) 7.21 ft on 05/28/2018
(69) 7.12 ft on 07/02/2016
(70) 7.00 ft on 03/02/1994
(71) 6.98 ft on 04/20/1973
(72) 6.95 ft on 04/12/2009
(73) 6.80 ft on 05/12/2005
(74) 6.54 ft on 09/09/2002
(75) 6.50 ft on 08/03/2007
(76) 6.47 ft on 03/22/1960
(77) 6.43 ft on 07/21/1990
(78) 6.25 ft on 04/27/1984
(79) 6.21 ft on 08/16/1980
(80) 6.20 ft on 10/06/1930
(81) 6.18 ft on 09/21/1989
(82) 6.05 ft on 07/22/1992
(83) 5.99 ft on 05/02/1988
(84) 5.99 ft on 06/19/1975
(85) 5.80 ft on 06/11/1961
(86) 5.66 ft on 06/07/1954
(87) 5.62 ft on 07/13/1981
(88) 5.28 ft on 06/01/2013
(89) 5.27 ft on 05/01/2003
(90) 5.03 ft on 04/10/2017
(91) 4.87 ft on 05/24/2021
(92) 4.60 ft on 04/07/2006
(93) 4.46 ft on 05/05/2012
(94) 3.31 ft on 03/01/2020
(95) 3.24 ft on 08/20/1985
(96) 0.00 ft on 04/12/1974
(97) 0.00 ft on 04/28/1940
(98) 0.00 ft on 04/17/1930

(P): Preliminary values subject to further review.