Historic Crests
(1) 24.46 ft on 09/22/1979
(2) 21.40 ft on 06/14/1947
(3) 21.17 ft on 04/22/1992
(4) 21.06 ft on 08/04/2016
(5) 17.63 ft on 04/09/1980
(6) 16.43 ft on 04/10/1983
(7) 15.85 ft on 03/01/1987
(8) 14.72 ft on 06/21/1972
(9) 14.58 ft on 03/24/1993
(10) 14.47 ft on 01/25/2010
(11) 14.40 ft on 04/04/1974
(12) 14.39 ft on 04/24/2017
(13) 14.29 ft on 01/14/2005
(14) 13.94 ft on 12/28/2018
(15) 13.87 ft on 08/18/1985
(16) 13.56 ft on 06/13/1982
(17) 13.56 ft on 02/13/1966
(18) 13.44 ft on 03/28/1994
(19) 13.37 ft on 08/09/2003
(20) 13.13 ft on 10/11/2018
(21) 13.08 ft on 04/20/2015
(22) 12.99 ft on 02/03/2016 (P)
(23) 12.92 ft on 03/06/1989
(24) 12.44 ft on 01/31/2013
(25) 12.43 ft on 10/19/1968
(26) 12.38 ft on 01/26/1978
(27) 12.28 ft on 05/09/2012
(28) 11.80 ft on 08/12/1996
(29) 11.41 ft on 09/28/2004
(30) 11.32 ft on 03/06/2011
(31) 11.28 ft on 10/08/2005
(32) 11.28 ft on 02/02/1973
(33) 11.24 ft on 10/09/1976
(34) 10.99 ft on 03/29/1991
(35) 10.95 ft on 09/19/1975
(36) 10.81 ft on 06/16/2009
(37) 10.68 ft on 08/10/1970
(38) 10.60 ft on 08/20/2001
(39) 10.40 ft on 01/08/1998
(40) 10.17 ft on 11/08/1996
(41) 9.99 ft on 02/10/1990
(42) 8.82 ft on 12/23/2013
(43) 8.59 ft on 10/16/1964
(44) 8.17 ft on 05/28/1984
(45) 7.68 ft on 11/04/1985
(46) 6.79 ft on 04/01/1976
(47) 6.50 ft on 02/22/1971
(48) 6.41 ft on 01/15/1995
(49) 6.02 ft on 07/21/1988
(50) 5.78 ft on 09/09/1967
(51) 5.34 ft on 09/16/1981
(52) 5.01 ft on 09/30/1999
(53) 3.91 ft on 12/28/1967
(54) 3.49 ft on 07/26/2002
(55) 3.33 ft on 04/18/2000

(P): Preliminary values subject to further review.