Historic Crests
(1) 17.20 ft on 02/04/1932
(2) 16.60 ft on 11/05/1985
(3) 15.90 ft on 03/13/1918
(4) 15.58 ft on 05/17/1996
(5) 14.80 ft on 01/26/1978
(6) 14.67 ft on 06/19/1998
(7) 14.57 ft on 07/31/1996
(8) 14.56 ft on 03/20/1982
(9) 14.20 ft on 02/03/1939
(10) 14.20 ft on 04/16/2018
(11) 14.10 ft on 03/17/1936
(12) 13.71 ft on 06/02/1974
(13) 13.69 ft on 01/19/1996
(14) 13.47 ft on 05/08/1994
(15) 13.35 ft on 02/23/1944
(16) 13.32 ft on 04/26/1994
(17) 13.13 ft on 03/07/1967
(18) 13.07 ft on 02/26/1972
(19) 13.05 ft on 12/31/1970
(20) 12.94 ft on 01/31/2013
(21) 12.82 ft on 12/22/1971
(22) 12.77 ft on 04/15/2007
(23) 12.70 ft on 02/16/1979
(24) 12.70 ft on 07/30/1943
(25) 12.60 ft on 02/06/2004
(26) 12.59 ft on 02/14/1948
(27) 12.55 ft on 12/09/1973
(28) 12.26 ft on 02/23/2003
(29) 12.24 ft on 05/06/2018
(30) 12.19 ft on 03/20/1963
(31) 12.14 ft on 06/03/2018
(32) 12.07 ft on 03/05/2008
(33) 11.83 ft on 04/13/2011
(34) 11.80 ft on 08/13/1984
(35) 11.79 ft on 10/09/1976
(36) 11.75 ft on 03/01/2012
(37) 11.67 ft on 12/26/1944
(38) 11.66 ft on 01/25/2010
(39) 11.54 ft on 03/05/1964
(40) 11.46 ft on 12/12/2008
(41) 11.36 ft on 08/24/1942
(42) 11.09 ft on 02/25/1977
(43) 11.00 ft on 06/06/1981
(44) 10.99 ft on 12/21/1978
(45) 10.72 ft on 03/24/1993
(46) 10.63 ft on 02/14/1984
(47) 10.55 ft on 05/21/1980
(48) 10.47 ft on 01/21/1979
(49) 10.20 ft on 10/10/1979
(50) 10.03 ft on 03/12/1985

(P): Preliminary values subject to further review.