Residents say they’ve never seen anything like this before, with only mud left behind where the lake used to be. It’s not ...

A recent decision by a U.S. District Court judge means the half-billion-dollar Gross Reservoir expansion project in Boulder County is, at least for now, on hold.

Horsetooth Reservoir’s South Bay ramp and Carter Lake’s North Pines ramp opened April 1. Due to winter weather, both ramps closed at 1 p.m. Friday and were set to reopen Saturday, according to a ...

A federal judge ordered a halt to construction on a reservoir dam that Denver Water says is critical to supplying water to ...

(AP Photo/Ted Shaffrey) The New Croton Dam and the New Croton Reservoir that supplies part of New York City's drinking water is seen in Cortlandt, N.Y., on Thursday, March 20, 2025. (AP Photo/Ted ...

Record numbers of nearly 1,000 adult steelhead returned to the Pelton Round Butte hydropower project on the Deschutes River ...

When Duke Energy opened four floodgates at Cowans Ford Dam last fall, it made headlines. On that September day, water surged ...

The suburban reservoirs that supply 10% of New York City's vaunted drinking water are getting saltier due to decades of road salt being spread near the system — and they will eventually have to ...