Major John Wesley Powell conducted geological studies that greatly expanded understanding of the topography of the region.

He proposed building dams on the creeks that feed the Guadalupe, and on the river itself where feasible. "Many of the larger ranches have ownership on both sides of creeks," Hughes said, and could be ...

Inflatable dam that would block picturesque views in Glacier National Park floated as solution to area’s water shortage - A ...

As the U.S. and other countries expand clean energy, large hydropower dams, often seen as a reliable renewable solution, can come with significant environmental and social costs if not planned ...

The expected start of construction for Gargai dam in October 2026 has been deferred. The new tentative start is January 2027.