The state's aggressive treatment has made major progress in killing off quagga mussels. Officials are awaiting results from their most recent round of treatments.

The owners of a North Okanagan cattle ranch have been charged for allegedly ignoring a contentious irrigation ban that saw ...

Water users in the Upper Salmon River administrative basin No. 75 must have water-control and measuring devices installed on ...

Heavy rains are filling Lake Shasta, prompting California to release more water from the reservoir into an already-flooded ...

About 50 people gathered Wednesday evening at the Library to learn how water demand might be met if the lower Snake River dams are ever breached as part of an effort to save wild salmon and steelhead.

President Donald Trump followed through on his promise to unleash California’s water — only the water he released belonged to the very farmers he’d promised to help.

Scientists highlight the greatest impacts and how to curb the killing to avoid harming global wildlife conservation ...

The study by the U.S. the Bureau of Reclamation and Washington Department of Ecology indicates that breaching the dams would ...

The effort focuses on restoring migration routes through fish passages, or fishways, which allow fish to bypass dams and other barriers.

In the big picture, the amount of water was not huge. It was the process. He (President Trump) has no idea how bad he effed ...

Of all the challenges facing the Colorado River, there’s at least one that all stakeholders are working on collaboratively, ...

The most striking takeaway from the January meeting of the Rio Blanco Water Conservation District was research shared by ...