Historic Crests
(1) 29.95 ft on 09/24/1955
(2) 29.00 ft on 06/01/1913
(3) 26.50 ft on 09/21/1923
(4) 26.00 ft on 10/13/1973
(5) 25.60 ft on 10/28/1996
(6) 25.40 ft on 06/22/1997
(7) 21.30 ft on 09/16/1936
(8) 20.50 ft on 08/11/1971
(9) 20.31 ft on 10/09/2018
(10) 20.06 ft on 08/22/1998
(11) 19.84 ft on 10/16/2018
(12) 19.50 ft on 10/13/1981
(13) 18.53 ft on 12/31/1984
(14) 16.33 ft on 09/16/1991
(15) 16.13 ft on 11/17/2004
(16) 14.40 ft on 08/12/2018
(17) 12.82 ft on 09/15/1987
(18) 11.68 ft on 06/16/1997
(19) 10.46 ft on 07/02/2002

(P): Preliminary values subject to further review.