Historic Crests
(1) 19.00 ft on 09/30/1923
(2) 15.24 ft on 05/20/1978
(3) 12.77 ft on 06/17/1962
(4) 11.77 ft on 05/28/2015
(5) 11.30 ft on 04/02/1965
(6) 11.00 ft on 06/17/1967
(7) 10.81 ft on 05/31/2019
(8) 10.20 ft on 06/24/1964
(9) 9.73 ft on 05/27/2008
(10) 8.94 ft on 03/17/1979
(11) 8.69 ft on 07/18/1987
(12) 8.40 ft on 03/16/2003
(13) 8.32 ft on 05/11/1995
(14) 8.30 ft on 06/19/1975
(15) 7.81 ft on 06/01/2011
(16) 7.80 ft on 06/08/1968
(17) 7.80 ft on 05/24/1970
(18) 7.77 ft on 06/12/2017
(19) 7.70 ft on 06/01/1971
(20) 7.50 ft on 06/09/1993
(21) 7.46 ft on 05/30/2018
(22) 7.38 ft on 08/21/1990
(23) 7.36 ft on 02/29/1972
(24) 7.23 ft on 03/13/1996
(25) 7.18 ft on 06/15/1963
(26) 7.05 ft on 03/12/1989
(27) 7.04 ft on 05/06/2007
(28) 6.94 ft on 11/12/1992
(29) 6.52 ft on 07/26/1982
(30) 6.43 ft on 05/31/2010
(31) 6.41 ft on 06/04/1991
(32) 6.38 ft on 08/29/2002
(33) 6.33 ft on 05/13/2005
(34) 6.30 ft on 05/26/2014
(35) 6.27 ft on 03/20/1960
(36) 6.26 ft on 07/16/1969
(37) 6.18 ft on 04/27/2016
(38) 6.00 ft on 06/10/1997
(39) 5.96 ft on 03/19/1959
(40) 5.93 ft on 03/03/2006
(41) 5.93 ft on 06/07/1957
(42) 5.81 ft on 06/23/1976
(43) 5.79 ft on 05/17/1977
(44) 5.67 ft on 05/19/1984
(45) 5.65 ft on 05/20/2000
(46) 5.65 ft on 06/09/1986
(47) 5.60 ft on 07/09/1994
(48) 5.60 ft on 06/12/1958
(49) 5.53 ft on 05/04/1999
(50) 5.43 ft on 08/15/2009
(51) 4.95 ft on 08/04/2013
(52) 4.72 ft on 07/04/1998
(53) 4.63 ft on 06/13/1983
(54) 4.16 ft on 05/31/1981
(55) 4.09 ft on 05/19/1988
(56) 3.97 ft on 03/13/2004
(57) 3.77 ft on 07/13/2001
(58) 3.76 ft on 05/30/1961
(59) 3.64 ft on 07/31/1985
(60) 0.00 ft on 06/16/1934
(61) 0.00 ft on 06/15/1953
(62) 0.00 ft on 06/18/1955
(63) 0.00 ft on 03/19/1947
(64) 0.00 ft on 06/01/1935
(65) 0.00 ft on 07/14/1937
(66) 0.00 ft on 04/08/2012
(67) 0.00 ft on 03/26/1943
(68) 0.00 ft on 06/16/1956
(69) 0.00 ft on 03/02/1936
(70) 0.00 ft on 06/02/1939
(71) 0.00 ft on 07/14/1930
(72) 0.00 ft on 05/30/1938
(73) 0.00 ft on 03/25/1952
(74) 0.00 ft on 08/30/1933
(75) 0.00 ft on 09/09/1951
(76) 0.00 ft on 05/19/1950
(77) 0.00 ft on 03/13/1966
(78) 0.00 ft on 06/06/1945
(79) 0.00 ft on 08/06/1954
(80) 0.00 ft on 06/03/1929
(81) 0.00 ft on 03/06/1949
(82) 0.00 ft on 06/11/1946
(83) 0.00 ft on 06/17/1948
(84) 0.00 ft on 06/04/1940
(85) 0.00 ft on 05/20/1944
(86) 0.00 ft on 08/13/1941
(87) 0.00 ft on 05/06/1931
(88) 0.00 ft on 06/08/1932
(89) 0.00 ft on 06/26/1942
(90) 0.00 ft on 05/27/1980

(P): Preliminary values subject to further review.