As Colorado River states race to finish a deal, water users face a resource altered by drought and climate change.

The U.S. Bureau of Reclamation should start planning to modify the Glen Canyon Dam, which plugs the Colorado to form Lake ...

Emerald Cave, also known as Emerald Cove, shimmers with luminous green light. Here's the best time to visit Emerald Cave and ...

Together, we can ensure that the Colorado River continues to sustain life, habitat, food, fiber, culture, and community for ...

A judge has sided with a Western Slope water district in a dispute with Denver Water over a problem dam in Grand County. In its 2021 complaint, Denver Water accused the Colorado River Water ...

As the first dam on the Colorado River, Laguna Dam was a turning point in Western development. Completed in 1909, it reshaped water use in the Southwest and paved the way for the 14 dams that ...

After months of stalemate, glimmers of hope have emerged for consensus on a new plan to manage the shrinking Colorado River.

The spread of invasive zebra mussels has continued on Colorado’s Western Slope this summer, with additional discoveries made in recent weeks in the Colorado River, Highline Lake, Mack Mesa Lake, and a ...

The agreement limits Colorado’s usage of the river and defines how much water Nebraska can receive during the summer irrigation season and the winter non-irrigation season.

Federal officials have mandated that states dependent on the Colorado River reach a water-sharing agreement or face a federally imposed solution. Negotiators are developing a framework for a deal ...

Students at Colorado State University are now testing and studying a model of a dam that will one day be built northwest of Fort Collins.