Historic Crests
(1) 18.60 ft on 03/09/1993
(2) 17.48 ft on 03/12/2010
(3) 17.36 ft on 03/13/2019 (P)
(4) 17.23 ft on 03/16/2001
(5) 16.97 ft on 03/05/1994
(6) 16.50 ft on 02/24/1997
(7) 16.43 ft on 02/12/2009
(8) 16.37 ft on 02/22/1982
(9) 16.09 ft on 03/18/1978
(10) 16.09 ft on 06/21/1960
(11) 15.90 ft on 03/25/1962
(12) 15.46 ft on 06/06/1940
(13) 15.21 ft on 06/17/2010
(14) 15.05 ft on 02/19/1971
(15) 14.96 ft on 02/20/1997
(16) 14.71 ft on 06/17/1990
(17) 14.68 ft on 02/22/2011
(18) 14.30 ft on 06/12/1944
(19) 14.20 ft on 03/25/1951
(20) 14.02 ft on 07/09/1993
(21) 13.91 ft on 03/27/1962
(22) 13.90 ft on 07/21/1950
(23) 13.36 ft on 08/23/2007
(24) 13.34 ft on 06/05/1991
(25) 13.32 ft on 03/04/2008
(26) 13.21 ft on 06/15/1967
(27) 13.21 ft on 06/25/1969
(28) 13.20 ft on 06/03/1949
(29) 13.05 ft on 08/05/1996
(30) 12.70 ft on 03/31/1960
(31) 12.67 ft on 06/01/1995
(32) 12.60 ft on 06/29/1947
(33) 12.54 ft on 06/04/1999
(34) 12.49 ft on 06/18/1984
(35) 12.35 ft on 03/20/1978
(36) 12.34 ft on 03/17/1979
(37) 11.90 ft on 07/30/1958
(38) 11.83 ft on 02/10/1966
(39) 11.65 ft on 03/24/1987
(40) 11.60 ft on 06/26/2018
(41) 11.36 ft on 02/21/2003
(42) 11.31 ft on 07/13/1994
(43) 11.26 ft on 05/23/2004
(44) 11.14 ft on 01/21/1973
(45) 11.03 ft on 07/07/2000
(46) 11.00 ft on 03/01/1948
(47) 10.97 ft on 06/17/1964
(48) 10.95 ft on 03/09/1989
(49) 10.91 ft on 02/19/2016
(50) 10.90 ft on 02/05/1986
(51) 10.89 ft on 06/18/1998
(52) 10.79 ft on 06/16/1992
(53) 10.64 ft on 04/26/1985
(54) 10.41 ft on 02/21/1988
(55) 10.37 ft on 06/05/2005
(56) 10.37 ft on 06/30/2014
(57) 10.24 ft on 05/19/1965
(58) 10.23 ft on 05/05/2003
(59) 10.20 ft on 06/21/1954
(60) 10.02 ft on 10/04/2017
(61) 9.91 ft on 03/18/1986
(62) 9.87 ft on 03/31/2006
(63) 9.77 ft on 02/15/2015
(64) 9.74 ft on 06/11/2002
(65) 9.53 ft on 07/21/1972
(66) 9.45 ft on 05/30/1974
(67) 9.39 ft on 06/18/1983
(68) 9.26 ft on 05/28/2012
(69) 9.15 ft on 03/20/1975
(70) 9.06 ft on 06/17/2015
(71) 9.01 ft on 06/20/1975
(72) 9.00 ft on 05/28/1980
(73) 8.92 ft on 05/27/1973
(74) 8.89 ft on 06/15/2013
(75) 8.86 ft on 06/24/1977
(76) 8.83 ft on 02/15/1976
(77) 8.72 ft on 05/21/1988
(78) 8.60 ft on 06/01/1959
(79) 8.60 ft on 03/13/1952
(80) 8.52 ft on 05/23/1976
(81) 8.40 ft on 06/15/1981
(82) 8.30 ft on 06/09/1953
(83) 8.30 ft on 03/11/1955
(84) 8.20 ft on 06/18/1957
(85) 8.06 ft on 06/01/1961
(86) 8.00 ft on 03/18/1956
(87) 7.58 ft on 04/23/1970
(88) 7.30 ft on 03/10/1963
(89) 7.17 ft on 08/01/1968
(90) 6.80 ft on 06/29/1946

(P): Preliminary values subject to further review.