No matter the weather, at the McAlpine Locks and Dam, ice left unchecked can wreak havoc on the system.

With temperatures remaining below freezing since last weekend’s winter storm, ice isn’t just hampering transportation on ...

Multiple days of single digit temperatures have left lock gates and chambers coated with ice with no way to seal to allow ...

Single-digit temperatures carve some scenic views in West Virginia, but on the Ohio River, ice created some crunch time for the maritime industry.

Operations at a lock and dam on the Ohio River have been suspended due to ice build-up, officials said.The U.S. Army Corps of ...

The Willow Island Lock and Dam is closed until further notice.

Whether St. Paul’s Lock and Dam No. 1 will be removed is still uncertain as the U.S. Army Corps of Engineers continues its research into the lock and dam near the old Ford factory. Locks and dams hold ...

ELIZABETH, Pa. (KDKA) -- Commercial traffic will now have an easier time traveling through the Monongahela River Locks and Dam 3 after the U.S. Army Corps of Engineers opened a large navigation ...

Concerned about potential economic impacts created by shallow water levels at the Elizabeth Locks and Dam on the Monongahela River, a bipartisan group of lawmakers has called on the U.S. Army Corps of ...

A 100-foot-wide navigation channel was opened Thursday at Monongahela River Locks and Dam 3 by the U.S. Army Corps of Engineers Pittsburgh District. Commercial vessels will now be able to pass through ...