Historic Crests
(1) 25.25 ft on 03/12/2016
(2) 24.28 ft on 08/13/2016
(3) 24.12 ft on 04/06/1983
(4) 22.42 ft on 12/28/2018
(5) 22.26 ft on 05/03/1953
(6) 22.10 ft on 11/14/1961
(7) 22.07 ft on 02/22/1961
(8) 21.91 ft on 01/21/1993
(9) 21.63 ft on 03/25/1973
(10) 21.59 ft on 11/27/1948
(11) 21.56 ft on 09/27/2002
(12) 21.47 ft on 04/22/1977
(13) 21.09 ft on 05/12/2019
(14) 20.96 ft on 02/02/1988
(15) 20.90 ft on 08/31/2012
(16) 20.83 ft on 12/26/1973
(17) 20.83 ft on 07/01/2003
(18) 20.62 ft on 12/10/1947
(19) 20.48 ft on 02/13/1966
(20) 20.37 ft on 04/02/1947
(21) 20.06 ft on 05/08/1972
(22) 19.94 ft on 10/27/1996
(23) 19.78 ft on 04/15/1975
(24) 19.78 ft on 04/12/1995
(25) 19.60 ft on 04/14/1967
(26) 19.40 ft on 12/04/1953
(27) 19.34 ft on 02/14/1950
(28) 19.26 ft on 08/27/1992
(29) 19.05 ft on 03/03/1964
(30) 18.99 ft on 05/16/2004
(31) 18.87 ft on 04/23/1979
(32) 18.80 ft on 02/26/1997
(33) 18.77 ft on 02/28/1987
(34) 18.71 ft on 03/08/1998
(35) 18.68 ft on 02/05/1956
(36) 18.60 ft on 04/14/1969
(37) 18.50 ft on 01/08/1998
(38) 18.49 ft on 03/30/1994
(39) 18.49 ft on 03/30/1989
(40) 18.44 ft on 03/29/1980
(41) 18.28 ft on 01/10/2013
(42) 18.13 ft on 09/07/1977
(43) 18.04 ft on 08/03/1983
(44) 17.92 ft on 03/29/1951
(45) 17.65 ft on 03/29/2009
(46) 17.62 ft on 09/17/1971
(47) 17.57 ft on 11/15/1957
(48) 17.46 ft on 03/18/1945
(49) 17.45 ft on 02/11/1981
(50) 17.45 ft on 05/31/2014
(51) 17.38 ft on 01/26/1990
(52) 17.30 ft on 09/06/2011
(53) 17.29 ft on 12/01/1977
(54) 17.21 ft on 04/05/1957
(55) 17.15 ft on 01/28/1996
(56) 17.09 ft on 12/29/1983
(57) 16.94 ft on 12/19/2009
(58) 16.78 ft on 02/18/1965
(59) 16.77 ft on 05/10/1991
(60) 16.76 ft on 06/02/1959
(61) 16.58 ft on 01/01/2007
(62) 16.41 ft on 03/24/1944
(63) 16.33 ft on 02/16/1992
(64) 16.11 ft on 01/22/2017
(65) 16.02 ft on 01/24/1992
(66) 16.01 ft on 01/29/1994
(67) 15.60 ft on 02/19/1946
(68) 15.50 ft on 02/26/1985
(69) 15.41 ft on 05/16/2008
(70) 15.19 ft on 02/02/2005
(71) 15.00 ft on 02/03/1982
(72) 14.96 ft on 03/03/2015
(73) 14.69 ft on 08/24/1960
(74) 14.67 ft on 03/14/2001
(75) 14.56 ft on 02/07/1955
(76) 14.11 ft on 03/15/1999
(77) 14.11 ft on 10/02/1962
(78) 13.88 ft on 05/02/2006
(79) 13.61 ft on 06/11/2001
(80) 13.56 ft on 01/04/1976
(81) 13.54 ft on 03/05/1970
(82) 12.81 ft on 01/03/1968
(83) 11.22 ft on 02/16/1952
(84) 10.51 ft on 10/31/1985
(85) 9.82 ft on 12/19/1999
(86) 8.60 ft on 11/20/2000

(P): Preliminary values subject to further review.