Historic Crests
(1) 17.40 ft on 11/03/1927
(2) 15.50 ft on 06/15/1942
(3) 14.49 ft on 03/18/1936
(4) 14.45 ft on 06/30/1973
(5) 14.00 ft on 10/24/1959
(6) 13.99 ft on 08/28/2011
(7) 13.03 ft on 09/21/1938
(8) 12.95 ft on 03/12/1936
(9) 12.81 ft on 03/27/1953
(10) 12.28 ft on 04/12/1934
(11) 11.19 ft on 04/01/1987
(12) 11.19 ft on 04/09/2000
(13) 11.13 ft on 01/10/1935
(14) 10.75 ft on 12/21/1973
(15) 10.74 ft on 06/02/1952
(16) 10.40 ft on 10/22/1995
(17) 10.22 ft on 09/11/1954
(18) 10.16 ft on 12/12/1952
(19) 10.03 ft on 04/29/1988
(20) 10.03 ft on 12/21/1957
(21) 10.01 ft on 09/17/1999
(22) 9.92 ft on 02/11/1970
(23) 9.87 ft on 11/28/1959
(24) 9.84 ft on 04/12/1932
(25) 9.61 ft on 04/20/1950
(26) 9.39 ft on 11/26/1950
(27) 9.32 ft on 04/07/1930
(28) 9.19 ft on 04/01/1976
(29) 9.02 ft on 04/22/1991
(30) 9.00 ft on 04/03/1951

(P): Preliminary values subject to further review.