Historic Crests
(1) 11.85 ft on 09/09/1985
(2) 11.40 ft on 02/10/2001
(3) 11.32 ft on 04/21/1975
(4) 11.24 ft on 02/21/2018
(5) 11.18 ft on 10/01/1981
(6) 10.82 ft on 05/19/2011
(7) 10.68 ft on 04/19/2013
(8) 10.68 ft on 01/12/2020
(9) 10.56 ft on 04/12/2013
(10) 10.50 ft on 04/07/2017
(11) 10.49 ft on 09/30/1986
(12) 10.44 ft on 05/16/2014
(13) 10.37 ft on 09/05/1981
(14) 10.30 ft on 04/16/2018
(15) 10.29 ft on 02/02/1971
(16) 10.29 ft on 05/17/1974
(17) 10.29 ft on 02/02/1968
(18) 10.27 ft on 05/21/1996
(19) 10.22 ft on 04/28/2011
(20) 10.16 ft on 02/12/2009
(21) 10.10 ft on 12/31/1972
(22) 10.10 ft on 06/18/1996
(23) 10.07 ft on 02/21/1997
(24) 10.05 ft on 05/24/2004
(25) 10.00 ft on 02/22/1976
(26) 10.00 ft on 02/25/2001
(27) 9.87 ft on 04/17/1972
(28) 9.81 ft on 01/05/1993
(29) 9.80 ft on 02/20/1994
(30) 9.75 ft on 03/24/1978
(31) 9.59 ft on 03/05/1979
(32) 9.54 ft on 04/17/1967
(33) 9.40 ft on 04/24/1992
(34) 9.28 ft on 04/20/1993
(35) 9.00 ft on 03/09/1998
(36) 8.90 ft on 04/22/1992
(37) 8.62 ft on 05/10/1969
(38) 8.58 ft on 03/16/1984
(39) 8.52 ft on 03/14/1995
(40) 8.51 ft on 03/12/1990
(41) 8.50 ft on 11/13/1992
(42) 8.50 ft on 04/27/1994
(43) 8.49 ft on 03/18/1980
(44) 8.46 ft on 05/19/2000
(45) 8.44 ft on 11/28/1991
(46) 8.42 ft on 11/06/1991
(47) 8.40 ft on 11/06/1990
(48) 8.40 ft on 11/28/1990
(49) 8.19 ft on 05/02/1983
(50) 8.13 ft on 03/28/1991
(51) 7.70 ft on 12/20/1988
(52) 7.24 ft on 01/08/1989
(53) 7.06 ft on 04/21/1970
(54) 7.02 ft on 04/05/1987
(55) 6.90 ft on 06/24/1989
(56) 6.77 ft on 04/05/1977
(57) 6.35 ft on 03/23/1966

(P): Preliminary values subject to further review.