Historic Crests
(1) 13.78 ft on 06/28/1999
(2) 13.68 ft on 12/09/2009
(3) 11.66 ft on 05/06/2003
(4) 10.95 ft on 01/19/1988
(5) 10.70 ft on 05/04/1993
(6) 10.19 ft on 12/23/1990
(7) 10.16 ft on 04/13/2020
(8) 9.88 ft on 12/01/1996
(9) 9.37 ft on 02/15/1995
(10) 9.27 ft on 03/06/2004
(11) 8.81 ft on 05/04/2002
(12) 8.66 ft on 09/04/1986
(13) 8.61 ft on 12/09/2004
(14) 7.86 ft on 11/09/2000
(15) 7.80 ft on 02/16/2003
(16) 7.73 ft on 09/17/2004
(17) 7.40 ft on 02/06/2004
(18) 6.30 ft on 02/22/2003

(P): Preliminary values subject to further review.