Historic Crests
(1) 835.14 ft on 06/18/2015
(2) 831.21 ft on 04/30/2009
(3) 829.59 ft on 06/26/2007
(4) 829.51 ft on 02/28/2001
(5) 829.12 ft on 05/15/2010

(P): Preliminary values subject to further review.