Historic Crests
(1) 24.38 ft on 09/14/2008
(2) 23.65 ft on 12/03/1982
(3) 23.57 ft on 07/26/1998
(4) 22.40 ft on 12/27/2015
(5) 22.32 ft on 10/30/2009
(6) 21.78 ft on 10/30/2009
(7) 21.66 ft on 04/30/2017
(8) 21.15 ft on 04/11/1979
(9) 21.03 ft on 06/11/2003
(10) 20.91 ft on 04/15/1991
(11) 20.91 ft on 07/07/1993
(12) 20.58 ft on 06/17/1985
(13) 19.66 ft on 10/02/1986
(14) 17.68 ft on 01/29/1969
(15) 17.25 ft on 02/09/1966
(16) 17.11 ft on 05/01/1970

(P): Preliminary values subject to further review.