Historic Crests
(1) 17.67 ft on 05/06/1973
(2) 16.93 ft on 06/17/1965
(3) 14.91 ft on 05/08/1969
(4) 12.45 ft on 05/09/1957
(5) 11.65 ft on 09/12/2013
(6) 11.40 ft on 06/12/2015
(7) 11.35 ft on 06/27/1983
(8) 11.24 ft on 07/20/1985
(9) 11.00 ft on 05/17/1995
(10) 10.90 ft on 08/24/1992
(11) 10.70 ft on 06/09/1987
(12) 10.60 ft on 08/21/1984
(13) 10.55 ft on 04/26/1942
(14) 10.11 ft on 07/13/2011
(15) 10.10 ft on 06/11/1970
(16) 10.06 ft on 06/01/1991
(17) 10.05 ft on 04/30/1999
(18) 10.04 ft on 08/13/1975
(19) 9.98 ft on 08/19/2004
(20) 9.88 ft on 08/04/1988
(21) 9.86 ft on 07/26/1998
(22) 9.59 ft on 06/14/1949
(23) 9.49 ft on 04/25/2007
(24) 9.45 ft on 06/03/1989
(25) 9.38 ft on 07/17/2000
(26) 9.28 ft on 05/29/1990
(27) 9.18 ft on 07/29/1997
(28) 9.18 ft on 04/23/2010
(29) 9.16 ft on 05/31/1948
(30) 9.02 ft on 07/31/2014
(31) 9.00 ft on 06/08/1974
(32) 9.00 ft on 05/02/1979
(33) 9.00 ft on 05/26/1996
(34) 8.94 ft on 06/02/2009
(35) 8.90 ft on 05/16/1980
(36) 8.80 ft on 07/08/2001
(37) 8.58 ft on 08/04/2005
(38) 8.40 ft on 07/20/1986
(39) 8.37 ft on 08/16/2008
(40) 8.31 ft on 09/12/2012
(41) 8.18 ft on 05/18/2017
(42) 8.17 ft on 03/11/1939
(43) 8.14 ft on 06/22/1947
(44) 8.10 ft on 09/10/1933
(45) 7.88 ft on 08/01/1976
(46) 7.82 ft on 05/13/1982
(47) 7.70 ft on 08/03/2006
(48) 7.60 ft on 05/25/1958
(49) 7.57 ft on 05/10/2003
(50) 7.50 ft on 05/30/1938
(51) 7.50 ft on 05/29/1964
(52) 7.50 ft on 06/06/1972
(53) 7.42 ft on 09/12/2002
(54) 7.42 ft on 07/25/1977
(55) 7.39 ft on 04/29/2016
(56) 7.38 ft on 06/18/1993
(57) 7.34 ft on 05/01/1978
(58) 7.34 ft on 08/11/1994
(59) 7.27 ft on 06/26/2021
(60) 7.22 ft on 05/24/2020
(61) 7.21 ft on 08/01/1956
(62) 7.20 ft on 06/12/1935
(63) 7.20 ft on 06/16/1963
(64) 7.19 ft on 07/20/2019
(65) 7.16 ft on 08/03/1951
(66) 7.05 ft on 06/22/1941
(67) 7.04 ft on 04/13/1967
(68) 7.00 ft on 08/03/1936
(69) 6.95 ft on 06/04/1928
(70) 6.93 ft on 06/17/1950
(71) 6.84 ft on 07/24/2018
(72) 6.82 ft on 08/10/1968
(73) 6.82 ft on 06/14/1926
(74) 6.77 ft on 08/28/1955
(75) 6.72 ft on 05/21/1959
(76) 6.70 ft on 06/02/1937
(77) 6.70 ft on 07/31/1961
(78) 6.52 ft on 06/03/1981
(79) 6.50 ft on 04/22/1971
(80) 6.47 ft on 07/09/1953
(81) 6.40 ft on 05/17/1944
(82) 6.40 ft on 06/12/1927
(83) 6.26 ft on 06/10/1952
(84) 6.20 ft on 07/03/1940
(85) 6.20 ft on 08/14/1930
(86) 6.10 ft on 07/04/1960
(87) 6.05 ft on 09/08/1946
(88) 5.87 ft on 08/06/1929
(89) 5.83 ft on 07/14/1954
(90) 5.72 ft on 06/29/1962
(91) 5.70 ft on 09/02/1966
(92) 5.66 ft on 08/16/1931
(93) 5.31 ft on 07/14/1932
(94) 5.22 ft on 05/31/1934

(P): Preliminary values subject to further review.