The Latest Breaking News from the Colorado River

Imperial Irrigation District delays water conservation program to protect desert pupfish and address water scarcity in the Colorado River region.

A free-swimming worm that can infect and kill dogs has been found in the Colorado River near the California-Arizona border.

Ahead of a deadline next week, the seven states that share the Colorado River have revealed competing plans for how the river should be managed in the future.

Three Western states propose water cuts to preserve the Colorado River in response to ongoing drought conditions.

Federal officials say that conditions have improved on the Colorado River to the point that a three-state plan to reduce water use should keep the river basin on stable footing for several years

The Rio Grande is one of the longest rivers in North America, running some 1,900 miles (3,060 kilometers) from the Colorado Rockies southeast to the Gulf of Mexico. It provides fresh water for seven U.S. and Mexican states, and forms the border between Texas and Mexico, where it is known…

The National Park Service will renew efforts to rid an area of the Colorado River in northern Arizona of invasive fish with a chemical treatment

Federal officials this week are expected to ease water cuts for Western states reliant on the Colorado River next year

The designation permanently prevents uranium mining in the region, which has poisoned the Colorado River

Volume of water lost equal to Lake Mead, US’s largest reservoir, or enough water to fill around 15bn Olympic-sized pools, study finds

In Western states, the older a water claim, the more secure it is during a drought. Tribes have long been excluded from that system and now, they're pushing for change.