Historic Crests
(1) 20.22 ft on 09/21/2018
(2) 17.94 ft on 09/22/1999
(3) 16.95 ft on 10/14/2016
(4) 15.17 ft on 10/06/2015
(5) 14.95 ft on 09/15/1996
(6) 14.87 ft on 02/08/1998
(7) 14.87 ft on 08/23/1981
(8) 14.86 ft on 10/10/2015
(9) 14.49 ft on 10/25/1999
(10) 14.40 ft on 03/26/1983
(11) 13.94 ft on 07/06/1961
(12) 13.82 ft on 09/29/1955
(13) 13.63 ft on 01/14/1993
(14) 13.52 ft on 08/04/1960
(15) 13.43 ft on 07/09/2013
(16) 13.40 ft on 03/13/1959
(17) 13.26 ft on 08/13/1969
(18) 13.10 ft on 02/20/1973
(19) 13.03 ft on 08/23/1992
(20) 12.85 ft on 03/12/1971
(21) 12.75 ft on 03/09/1987
(22) 12.72 ft on 09/16/1979
(23) 12.64 ft on 10/16/1996
(24) 12.64 ft on 03/10/1966
(25) 12.46 ft on 01/21/1995
(26) 12.46 ft on 04/18/1958
(27) 12.25 ft on 03/23/2003
(28) 12.24 ft on 03/24/1980
(29) 12.19 ft on 02/14/1972
(30) 12.18 ft on 01/02/2007
(31) 12.15 ft on 10/13/2005
(32) 12.09 ft on 10/17/1964
(33) 12.02 ft on 08/21/2004
(34) 12.02 ft on 09/07/2006
(35) 12.02 ft on 03/05/1964
(36) 12.01 ft on 10/04/1989
(37) 12.01 ft on 02/25/1975
(38) 12.01 ft on 08/26/1974
(39) 12.00 ft on 12/22/2018
(40) 11.97 ft on 02/22/1982
(41) 11.96 ft on 03/31/1970
(42) 11.92 ft on 01/28/1978
(43) 11.90 ft on 02/01/1963
(44) 11.85 ft on 11/11/2015
(45) 11.81 ft on 08/25/2017
(46) 11.73 ft on 01/31/1991
(47) 11.73 ft on 08/20/1967
(48) 11.72 ft on 12/02/2006
(49) 11.54 ft on 07/13/1976
(50) 11.50 ft on 03/15/1953
(51) 11.50 ft on 04/05/1984
(52) 11.47 ft on 12/29/2018
(53) 11.33 ft on 09/03/2006
(54) 11.31 ft on 02/21/1985
(55) 11.31 ft on 02/07/2010
(56) 11.31 ft on 09/13/2017
(57) 11.30 ft on 08/12/2014
(58) 11.18 ft on 03/09/1994
(59) 11.17 ft on 03/22/2001
(60) 11.14 ft on 01/05/2010
(61) 11.11 ft on 03/16/1962
(62) 10.95 ft on 03/14/1977
(63) 10.90 ft on 03/05/2016
(64) 10.81 ft on 03/14/2014
(65) 10.79 ft on 03/07/2015
(66) 10.79 ft on 04/26/1989
(67) 10.59 ft on 02/11/2011
(68) 10.42 ft on 01/21/1968
(69) 10.38 ft on 03/15/1957
(70) 10.12 ft on 01/26/1988
(71) 10.05 ft on 04/02/1952
(72) 10.03 ft on 05/02/2017
(73) 10.00 ft on 04/11/1954
(74) 9.94 ft on 08/27/1986
(75) 9.89 ft on 02/19/1956
(76) 9.75 ft on 04/18/2008
(77) 9.56 ft on 11/26/2009
(78) 9.56 ft on 12/12/2018
(79) 9.17 ft on 06/07/2012
(80) 9.12 ft on 01/08/1951
(81) 9.05 ft on 09/19/2005
(82) 9.04 ft on 06/05/2009
(83) 8.98 ft on 11/27/2018
(84) 8.81 ft on 12/04/2018
(85) 8.15 ft on 03/15/2002

(P): Preliminary values subject to further review.