Historic Crests
(1) 12.85 ft on 05/11/1960
(2) 12.76 ft on 01/06/2015
(3) 12.59 ft on 04/27/1939
(4) 12.52 ft on 04/02/1938
(5) 12.35 ft on 04/22/1985
(6) 12.00 ft on 04/26/1996
(7) 11.67 ft on 04/19/1971
(8) 11.67 ft on 04/14/2001
(9) 11.55 ft on 04/08/1986
(10) 11.55 ft on 04/09/1988
(11) 11.50 ft on 04/14/1951
(12) 11.40 ft on 04/30/1972
(13) 11.34 ft on 04/19/2002
(14) 11.34 ft on 04/05/2020
(15) 11.30 ft on 04/27/1950
(16) 11.28 ft on 04/08/1976
(17) 11.27 ft on 04/27/1975
(18) 11.25 ft on 04/20/2019
(19) 11.21 ft on 04/28/1982
(20) 11.20 ft on 03/24/1945
(21) 11.17 ft on 04/19/1979
(22) 11.17 ft on 03/20/1990
(23) 11.13 ft on 06/23/1943
(24) 11.10 ft on 04/20/2008
(25) 11.08 ft on 04/16/1969
(26) 11.06 ft on 04/12/1980
(27) 11.04 ft on 04/08/1999
(28) 11.02 ft on 05/03/2013
(29) 11.01 ft on 05/04/2014
(30) 10.99 ft on 04/06/1981
(31) 10.99 ft on 04/03/2004
(32) 10.97 ft on 04/23/2003
(33) 10.90 ft on 04/16/1977
(34) 10.88 ft on 04/18/1954
(35) 10.74 ft on 04/05/1967
(36) 10.72 ft on 04/26/1940
(37) 10.70 ft on 05/17/1978
(38) 10.69 ft on 04/21/1974
(39) 10.67 ft on 04/26/1965
(40) 10.63 ft on 04/24/1957
(41) 10.62 ft on 04/24/1992
(42) 10.61 ft on 04/09/2005
(43) 10.54 ft on 04/07/1942
(44) 10.48 ft on 04/18/1997
(45) 10.44 ft on 04/13/1947
(46) 10.43 ft on 04/20/1959
(47) 10.42 ft on 04/14/2011
(48) 10.42 ft on 04/19/1994
(49) 10.39 ft on 04/04/1998
(50) 10.38 ft on 04/04/1989
(51) 10.37 ft on 11/10/1989
(52) 10.36 ft on 04/12/1991
(53) 10.33 ft on 04/24/1970
(54) 10.29 ft on 03/28/1953
(55) 10.27 ft on 03/17/1973
(56) 10.21 ft on 04/04/2007
(57) 10.21 ft on 05/06/2018
(58) 10.20 ft on 03/26/1966
(59) 10.16 ft on 04/18/1983
(60) 10.16 ft on 04/03/1968
(61) 10.15 ft on 03/20/2016
(62) 10.15 ft on 04/14/2017
(63) 10.14 ft on 04/10/1956
(64) 10.13 ft on 05/07/1993
(65) 10.02 ft on 03/20/1946
(66) 10.01 ft on 04/20/1952
(67) 9.94 ft on 04/30/1962
(68) 9.86 ft on 04/18/1984
(69) 9.86 ft on 04/17/1955
(70) 9.70 ft on 04/07/1949
(71) 9.43 ft on 04/28/1944
(72) 9.37 ft on 03/11/2000
(73) 9.29 ft on 04/18/1964
(74) 9.08 ft on 04/29/2009
(75) 9.05 ft on 04/19/1961
(76) 9.02 ft on 04/09/1963
(77) 8.75 ft on 09/28/2010
(78) 8.38 ft on 04/14/1948
(79) 8.31 ft on 03/23/2012
(80) 8.31 ft on 04/18/1941
(81) 8.12 ft on 04/25/1958
(82) 7.93 ft on 04/23/1995
(83) 7.27 ft on 04/11/1987

(P): Preliminary values subject to further review.