Contractors working for the U.S. Army Corps of Engineers Pittsburgh District install a 23-foot-tall concrete shaft enclosure weighing approximately 120,000 pounds as part of the guard wall at the Monongahela River Locks and Dam 4 in Charleroi, Pennsylvania, Nov. 16, 2023.

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PA12-56 “Safety on the Blue” Event Opens to the Public Aug. 5 at Bluestone Lake

Published Aug. 1, 2012
HUNTINGTON, W.Va. – The U.S. Army Corps of Engineers will host the 8th Annual “Safety on the Blue”

Chick Lock

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