2.-Chittinden-Locks-tryptich-GRAB-WEB December 23, 2012 1400 × 324 2.-Chittinden-Locks-tryptich-GRAB-WEB Three of the big lock – left-to-right, as dewatered pit, on the “Big Snow” day the big lock was first flooded in Feb. 1916, and sometime later with the Army Corps snag boat