Historic Crests
(1) 19.20 ft on 03/26/1950
(2) 17.23 ft on 06/29/1942
(3) 14.35 ft on 07/11/1981
(4) 13.82 ft on 06/09/2008
(5) 13.75 ft on 06/23/2013
(6) 13.73 ft on 03/26/1961
(7) 13.42 ft on 03/12/1976
(8) 13.21 ft on 06/01/2000
(9) 12.20 ft on 03/31/1952
(10) 12.05 ft on 03/30/1979
(11) 12.00 ft on 04/01/1993
(12) 11.95 ft on 05/30/1980
(13) 11.87 ft on 07/11/2000
(14) 11.58 ft on 04/08/2001
(15) 11.08 ft on 06/21/1974
(16) 9.99 ft on 06/17/2004
(17) 9.81 ft on 03/14/2007
(18) 9.69 ft on 09/24/2010

(P): Preliminary values subject to further review.