Historic Crests
(1) 19.82 ft on 09/18/1974
(2) 16.18 ft on 08/12/1972
(3) 14.47 ft on 10/11/1981
(4) 14.31 ft on 08/15/1971
(5) 13.19 ft on 10/05/1986
(6) 13.02 ft on 07/17/1976
(7) 11.55 ft on 09/25/1980
(8) 11.35 ft on 09/21/1964
(9) 9.38 ft on 06/10/2007
(10) 9.32 ft on 10/20/1983
(11) 8.12 ft on 07/11/1988
(12) 7.91 ft on 09/23/1990
(13) 6.20 ft on 10/19/2018
(14) 5.14 ft on 09/23/2018

(P): Preliminary values subject to further review.