Historic Crests
(1) 27.79 ft on 08/20/1955
(2) 24.40 ft on 10/10/1903
(3) 23.60 ft on 04/04/2005
(4) 23.40 ft on 06/29/2006
(5) 21.93 ft on 03/19/1936
(6) 21.70 ft on 03/13/1936
(7) 20.70 ft on 09/19/2004
(8) 19.02 ft on 09/09/2011
(9) 18.60 ft on 05/24/1942
(10) 17.24 ft on 12/12/1952
(11) 17.21 ft on 03/12/2011
(12) 16.68 ft on 08/29/2011
(13) 16.60 ft on 09/02/2021
(14) 15.75 ft on 06/30/1973
(15) 13.95 ft on 10/02/2010

(P): Preliminary values subject to further review.