Historic Crests
(1) 39.40 ft on 04/20/1997
(2) 34.56 ft on 04/13/2011
(3) 32.79 ft on 04/23/1979
(4) 29.86 ft on 04/07/2006
(5) 29.85 ft on 03/23/2010
(6) 28.32 ft on 04/17/1969
(7) 27.21 ft on 04/10/1978
(8) 26.05 ft on 04/14/2001
(9) 25.00 ft on 04/10/1989
(10) 24.84 ft on 07/11/1975
(11) 21.24 ft on 03/31/1999
(12) 19.24 ft on 04/20/1975
(13) 18.44 ft on 05/02/2013
(14) 17.81 ft on 04/14/1965
(15) 17.33 ft on 04/02/1966
(16) 17.07 ft on 03/31/1995
(17) 16.62 ft on 07/10/2002
(18) 16.51 ft on 06/18/2005
(19) 16.49 ft on 03/31/1984
(20) 16.31 ft on 04/22/1950
(21) 16.24 ft on 06/27/2000
(22) 16.21 ft on 03/29/1986
(23) 16.13 ft on 08/03/1993
(24) 15.95 ft on 03/03/1998
(25) 15.92 ft on 06/21/2007
(26) 15.87 ft on 04/16/1974
(27) 15.85 ft on 03/25/1972
(28) 15.60 ft on 06/09/1984
(29) 15.48 ft on 04/01/2004
(30) 14.46 ft on 03/30/1967
(31) 14.25 ft on 04/11/2014
(32) 14.17 ft on 04/09/1982
(33) 13.79 ft on 04/02/2005
(34) 13.78 ft on 03/07/1983
(35) 13.67 ft on 04/13/1948
(36) 13.64 ft on 04/16/1970
(37) 13.60 ft on 04/08/1971
(38) 13.28 ft on 04/19/1947
(39) 13.09 ft on 02/22/2017
(40) 12.71 ft on 06/07/1968
(41) 12.67 ft on 07/08/1994
(42) 12.06 ft on 04/03/1980
(43) 12.00 ft on 05/20/1998
(44) 11.90 ft on 04/11/1951
(45) 11.70 ft on 07/08/1962
(46) 11.57 ft on 03/22/1987
(47) 11.25 ft on 03/17/1973
(48) 11.05 ft on 08/30/2016
(49) 11.00 ft on 06/14/1983
(50) 10.72 ft on 04/20/1956
(51) 10.50 ft on 08/17/1985
(52) 10.48 ft on 04/07/1943
(53) 10.43 ft on 04/02/1988
(54) 10.40 ft on 06/01/1949
(55) 10.35 ft on 04/08/1955
(56) 9.52 ft on 04/12/1952
(57) 9.40 ft on 04/17/1964
(58) 9.18 ft on 04/11/1945
(59) 8.80 ft on 04/06/1960
(60) 8.71 ft on 05/23/1991
(61) 8.70 ft on 06/25/2015
(62) 8.37 ft on 04/09/2008
(63) 8.36 ft on 04/09/1977
(64) 8.24 ft on 06/23/2003
(65) 7.95 ft on 07/29/1987
(66) 7.64 ft on 04/02/1959
(67) 7.52 ft on 06/02/1990
(68) 7.52 ft on 04/13/1954
(69) 7.36 ft on 06/15/1954
(70) 7.26 ft on 03/25/1963
(71) 7.20 ft on 05/24/1981
(72) 7.06 ft on 06/29/1957
(73) 7.06 ft on 03/07/1992
(74) 6.92 ft on 04/01/1946
(75) 5.88 ft on 03/26/1953
(76) 5.45 ft on 04/12/1944
(77) 4.86 ft on 03/25/1961
(78) 4.45 ft on 03/01/1958
(79) 3.70 ft on 07/05/1958

(P): Preliminary values subject to further review.