Historic Crests
(1) 26.00 ft on 06/01/1919
(2) 15.93 ft on 04/08/2001
(3) 15.08 ft on 03/13/2007
(4) 14.32 ft on 04/08/1969
(5) 14.21 ft on 04/06/1997
(6) 13.95 ft on 04/11/1947
(7) 13.64 ft on 04/08/1952
(8) 13.50 ft on 03/25/1943
(9) 13.48 ft on 06/12/2008
(10) 12.71 ft on 03/16/2010
(11) 12.42 ft on 06/16/1984
(12) 12.11 ft on 04/13/1979
(13) 11.97 ft on 03/22/2019
(14) 11.89 ft on 04/15/1986
(15) 11.69 ft on 06/20/2014
(16) 11.63 ft on 03/24/2009
(17) 11.55 ft on 07/06/1995
(18) 11.50 ft on 05/18/1996
(19) 11.50 ft on 03/23/1978
(20) 11.50 ft on 06/07/1942
(21) 11.25 ft on 07/18/1993
(22) 11.25 ft on 09/25/2017
(23) 11.14 ft on 07/08/1994
(24) 11.13 ft on 03/19/1985
(25) 10.97 ft on 03/31/1982
(26) 10.94 ft on 05/21/1957
(27) 10.87 ft on 03/25/1948
(28) 10.76 ft on 03/27/1989
(29) 10.46 ft on 06/07/1954
(30) 10.44 ft on 06/15/2005
(31) 10.40 ft on 08/03/1991
(32) 10.38 ft on 03/29/1962
(33) 10.24 ft on 03/16/1972
(34) 10.10 ft on 05/21/1937
(35) 9.94 ft on 06/30/1971
(36) 9.87 ft on 06/02/1945
(37) 9.51 ft on 06/23/2011
(38) 9.42 ft on 03/14/1966
(39) 9.23 ft on 05/25/1973
(40) 8.94 ft on 04/05/1951
(41) 8.70 ft on 03/23/1939
(42) 8.61 ft on 04/03/1964
(43) 8.59 ft on 06/23/2013
(44) 8.57 ft on 04/06/1965
(45) 8.57 ft on 03/08/2020
(46) 8.00 ft on 04/06/1960
(47) 7.97 ft on 06/18/1992
(48) 7.89 ft on 03/31/1940
(49) 7.89 ft on 03/30/2002
(50) 7.85 ft on 07/28/1963
(51) 7.75 ft on 04/01/1983
(52) 7.63 ft on 04/23/2018
(53) 7.60 ft on 03/04/1970
(54) 7.35 ft on 04/01/1950
(55) 7.28 ft on 03/22/1946
(56) 7.10 ft on 05/28/1931
(57) 7.09 ft on 03/27/1998
(58) 6.81 ft on 03/21/1976
(59) 6.79 ft on 03/20/1980
(60) 6.67 ft on 04/19/1975
(61) 6.64 ft on 03/14/1977
(62) 6.62 ft on 03/12/1955
(63) 6.56 ft on 06/24/1953
(64) 6.31 ft on 06/02/1944
(65) 6.27 ft on 05/02/2006
(66) 6.27 ft on 04/07/1958
(67) 6.00 ft on 03/14/1938
(68) 5.70 ft on 03/01/1932
(69) 5.63 ft on 03/05/1974
(70) 5.55 ft on 04/17/2012
(71) 5.46 ft on 07/12/2016
(72) 5.22 ft on 04/06/1956
(73) 5.19 ft on 03/17/2003
(74) 5.18 ft on 03/22/1936
(75) 5.18 ft on 03/31/1967
(76) 5.01 ft on 07/25/1981
(77) 4.60 ft on 06/18/1935
(78) 4.31 ft on 07/09/1949
(79) 4.26 ft on 05/19/1961
(80) 4.24 ft on 04/10/1941
(81) 4.19 ft on 03/14/1990
(82) 4.15 ft on 03/26/1988
(83) 4.08 ft on 03/26/1987
(84) 3.69 ft on 03/23/1959
(85) 3.67 ft on 04/24/1968
(86) 3.62 ft on 03/17/1999
(87) 3.32 ft on 06/09/1934
(88) 3.18 ft on 07/07/2015
(89) 2.84 ft on 06/06/1933
(90) 1.99 ft on 02/02/2004
(91) 1.97 ft on 04/22/2000

(P): Preliminary values subject to further review.