When completed in 1930, the structure — stretching 1.5 miles long and rising 210 feet high — was the largest earthen dam in ...
BEAVER COUNTY, Pa. — The U.S. Army Corps of Engineers Pittsburgh District broke ground Friday on the biggest infrastructure project in Pennsylvania. It’s the construction of a new, larger lock chamber ...
Thirty years later, one of America's largest civil works projects is complete. On the banks of the Ohio River in southern Illinois, construction has been underway since the Reagan administration to ...
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