Historic Crests
(1) 60.30 ft on 07/07/1869
(2) 57.00 ft on 06/16/1935
(3) 53.30 ft on 12/04/1913
(4) 37.48 ft on 12/22/1991
(5) 36.17 ft on 10/31/2015 (P)
(6) 34.45 ft on 10/29/1960
(7) 32.30 ft on 10/19/1998
(8) 31.65 ft on 11/22/2004
(9) 31.07 ft on 05/26/2015
(10) 30.96 ft on 11/17/2001
(11) 30.70 ft on 06/14/1981
(12) 29.45 ft on 06/14/1987
(13) 26.59 ft on 05/28/2016
(14) 26.31 ft on 08/28/2017

(P): Preliminary values subject to further review.