A partial collapse in LA’s Clearwater Tunnel trapped 31 workers nearly 450 ft. underground; all were rescued safely.

The River’s Edge Trail on the north shore near Black Eagle Dam and North River Road is closed July 10. The closure is needed so crews can safely use heavy equipment to pour concrete as part of the ...

Using intricate geometry found in nature and refined through aerospace and biomedical design, scientists have now 3D-printed ...

Most of the work by the 11,200 construction workers, who have faced sweltering heat and freezing cold, has been out of the public view.

As project managers showed The Eagle in a recent visit to the worksite, workers have already removed part of the dam and ...

The city of Boulder wants a group of residents who oppose a city flood mitigation project to cover more than $40,000 in legal ...

Just last month an $80 million bond was secured, helping with the restoration project for the four dams and lakes.

Nearly a century ago, L.A. County suffered the deadliest dam failure in U.S. history. Design flaws caused the St. Francis Dam ...

Inspired by coral and sea stars, this porous concrete uses fossil algae and advanced geometry to cut emissions and support ...

Dam construction since 1835 has caused Earth's poles to "wander" away from the planet's rotational axis because of the ...

The U.S. Army Corps of Engineers, which operates and maintains McAlpine, calls it a "marvel of engineering" — allowing safe passage through the Falls of the Ohio, the only natural obstruction on the ...