A massive expansion to Denver Water’s Gross Reservoir is in limbo after a federal judge ordered a pause to construction. The ...

Even with spill, however, journeys from the far reaches of the Snake River out to the Pacific that used to take young salmon ...

The dam contents are according to the latest dam basin surveys. The inflow that is reflected in the bulletin does not take into account evaporation and abstraction of water. An ‘N/A’ indicates ...

Depleted and abandoned oil wells in West Texas are causing environmental issues such as sinkholes and blowouts, leading to significant financial costs for cleanup. The Texas Railroad Commission ...

Smallmouth inhabits clear, gravel-bottom-streams in Oklahoma. The best areas to fish for smallmouth within streams are in riffles, pools, and the shallows above rapids. In manmade impoundments, ...

The rapidly-growing sinkhole in Upton County is the latest of many problems caused by old wells in the Permian Basin. A sinkhole in Upton County formed around an oil well that was plugged in the ...

The Army Corps’ Risk Management Center was set up to make the agency more efficient and better-equipped to prevent dam and levee failures. An engineering center that employs some of the most ...

This story was produced in partnership with the Pulitzer Center. It is part three in a four-part series. Read part one here and part two here. ODESSA, Texas — For retired pastor Columbus Cooper ...

ongoing disputes among the Colorado River Basin’s seven states might end in court battles. The Colorado River’s decline threatens hydropower at Glen Canyon Dam. Now, officials are looking at ...

"We generally see streams recover to a point where we didn't even know there was a dam there," Jeremy Dietrich, an aquatic ecologist at the New York State Water Resources Institute, told Yale ...