Historic Crests
(1) 27.77 ft on 08/20/1955
(2) 25.90 ft on 10/11/1903
(3) 23.10 ft on 04/04/2005
(4) 22.54 ft on 06/29/2006 (P)
(5) 21.30 ft on 03/19/1936
(6) 20.21 ft on 03/13/1936
(7) 20.20 ft on 09/19/2004
(8) 20.04 ft on 09/08/2011
(9) 18.45 ft on 01/21/1996
(10) 16.47 ft on 01/28/1996
(11) 16.41 ft on 03/12/2011
(12) 16.17 ft on 05/30/1984
(13) 16.06 ft on 08/29/2011
(14) 14.97 ft on 06/30/1973
(15) 14.89 ft on 10/17/1955

(P): Preliminary values subject to further review.