Historic Crests
(1) 19.25 ft on 04/01/1987
(2) 18.89 ft on 02/12/1970
(3) 17.27 ft on 03/15/1977
(4) 16.75 ft on 03/19/1936
(5) 16.34 ft on 03/28/1953
(6) 15.85 ft on 03/13/1936
(7) 14.65 ft on 12/28/1969
(8) 14.52 ft on 03/18/1973
(9) 14.47 ft on 02/06/1946
(10) 14.20 ft on 06/15/1998
(11) 14.20 ft on 03/28/1945
(12) 13.95 ft on 02/15/1937
(13) 13.73 ft on 04/04/2005
(14) 13.63 ft on 12/22/1973
(15) 13.50 ft on 01/10/1978
(16) 13.48 ft on 04/28/1979
(17) 13.33 ft on 05/13/1989
(18) 13.30 ft on 12/02/1996
(19) 13.03 ft on 12/18/2003
(20) 12.98 ft on 01/28/1996
(21) 12.68 ft on 04/04/1951
(22) 12.64 ft on 04/18/1993
(23) 12.60 ft on 04/03/1959
(24) 12.49 ft on 04/21/1950
(25) 12.40 ft on 09/12/1954
(26) 12.38 ft on 10/25/1959
(27) 12.18 ft on 03/22/1936
(28) 12.05 ft on 11/09/1963
(29) 12.00 ft on 12/13/2010

(P): Preliminary values subject to further review.