Historic Crests
(1) 47.40 ft on 12/04/1913
(2) 42.50 ft on 06/16/1936
(3) 36.02 ft on 07/27/1938
(4) 34.75 ft on 10/18/1998
(5) 31.91 ft on 08/28/2017
(6) 31.20 ft on 09/29/1936
(7) 30.09 ft on 05/28/2016
(8) 30.02 ft on 11/01/2015 (P)
(9) 29.87 ft on 05/27/2015
(10) 27.85 ft on 11/23/2004
(11) 26.50 ft on 05/25/1975
(12) 21.40 ft on 01/22/1968

(P): Preliminary values subject to further review.