Historic Crests
(1) 793.39 ft on 06/30/2015
(2) 787.50 ft on 08/10/1998
(3) 786.90 ft on 03/23/1982
(4) 786.78 ft on 07/14/2003
(5) 784.93 ft on 01/18/2005
(6) 781.60 ft on 06/28/1981
(7) 781.00 ft on 04/09/1978
(8) 780.95 ft on 05/31/2017
(9) 780.54 ft on 06/13/1989
(10) 779.93 ft on 04/26/2013
(11) 778.40 ft on 04/25/1972

(P): Preliminary values subject to further review.