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Tag:
Lower Mon Project
Clear
October
5
Oct 2021
Colossal construction on Monongahela pumps out water, marking turning point in top U.S. navigation project
The newest navigation lock on the Monongahela River is massive. It can fit nine barges and hold 20 million gallons of water, and it is now finally empty.
March
22
Mar 2017
Massive Cross Culverts Installed at Charleroi Lock and Dam
The U.S. Army Corps of Engineers Pittsburgh District successfully installed the two massive precast concrete cross culverts in the new middle wall at Monongahela River Lock and Dam 4 at Charleroi near Pittsburgh, Pa., Jan. 31.