Historic Crests
(1) 17.72 ft on 06/29/2006
(2) 16.60 ft on 03/18/1936
(3) 16.34 ft on 09/09/2011
(4) 16.00 ft on 07/08/1935
(5) 14.64 ft on 03/14/1977
(6) 14.25 ft on 04/04/1960
(7) 14.24 ft on 01/19/1996
(8) 14.13 ft on 10/18/1977
(9) 13.94 ft on 12/30/1942
(10) 13.90 ft on 03/06/1979
(11) 13.76 ft on 09/22/1938
(12) 13.68 ft on 04/03/2005
(13) 13.60 ft on 01/10/1998
(14) 13.54 ft on 03/31/1940
(15) 13.49 ft on 03/31/1993
(16) 13.42 ft on 01/22/1959
(17) 13.18 ft on 03/16/1986
(18) 13.18 ft on 03/22/1948
(19) 13.17 ft on 03/06/1964
(20) 12.83 ft on 04/02/1962
(21) 12.73 ft on 02/28/2000
(22) 12.62 ft on 03/26/1979
(23) 12.62 ft on 03/27/1963
(24) 12.38 ft on 04/06/1956
(25) 12.09 ft on 03/18/1942
(26) 11.97 ft on 04/01/1960
(27) 11.90 ft on 02/21/1939
(28) 11.86 ft on 05/18/1943
(29) 11.82 ft on 09/21/1977
(30) 11.79 ft on 11/29/1959
(31) 11.77 ft on 09/02/1950
(32) 11.71 ft on 04/07/1958
(33) 11.68 ft on 11/10/1996
(34) 11.66 ft on 02/26/1961
(35) 11.61 ft on 03/09/2008
(36) 11.57 ft on 04/10/2001
(37) 11.49 ft on 12/31/1948
(38) 11.48 ft on 03/18/1944
(39) 11.47 ft on 04/05/1987
(40) 11.47 ft on 03/22/2003
(41) 11.47 ft on 04/11/1993
(42) 11.46 ft on 03/29/1950
(43) 11.40 ft on 01/25/1999
(44) 11.34 ft on 03/22/1980
(45) 11.34 ft on 04/29/2011
(46) 11.32 ft on 04/17/1956
(47) 11.29 ft on 03/24/2010
(48) 11.23 ft on 04/26/1983
(49) 11.21 ft on 03/17/1948
(50) 11.18 ft on 03/08/1946
(51) 11.18 ft on 03/31/1977
(52) 11.15 ft on 04/06/1947
(53) 11.15 ft on 05/03/1983
(54) 11.08 ft on 05/27/1946
(55) 11.07 ft on 10/02/2010
(56) 11.06 ft on 03/09/1956

(P): Preliminary values subject to further review.