Historic Crests
(1) 20.75 ft on 01/23/1997
(2) 18.80 ft on 03/03/1983
(3) 18.30 ft on 04/14/1982
(4) 18.08 ft on 03/17/1995
(5) 17.87 ft on 03/26/1995
(6) 17.60 ft on 02/25/1969
(7) 17.40 ft on 02/24/1980
(8) 17.39 ft on 05/10/1995
(9) 17.30 ft on 03/08/1980
(10) 17.30 ft on 12/27/1982
(11) 16.60 ft on 03/11/1969
(12) 16.30 ft on 01/11/1969
(13) 15.90 ft on 04/07/1969
(14) 14.40 ft on 01/17/1970
(15) 12.10 ft on 02/11/1975
(16) 11.02 ft on 01/31/1995
(17) 9.82 ft on 01/05/1987
(18) 9.42 ft on 03/08/1987
(19) 8.32 ft on 03/07/1989
(20) 6.11 ft on 03/26/1994

(P): Preliminary values subject to further review.