The 2009 U.S. Geological Survey report indicated that half of the salt in the upper Colorado River comes from Mancos Shale ...

A resolution introduced in the Utah State Legislature could have an impact on negotiations between states, tribes and Mexico over the future of the Colorado River.

Colorado River conservation programs have stopped receiving money from the federal government, despite temporary restraining ...

An “essential” Colorado River water conservation program faces dual threats as the new Trump administration attempts to freeze its funding and a lapse in authorization creates delays that may ...

"The river rock is a super-local pattern based on our location and climate. When you dig a hole in Buena Vista, Colorado, you get river rock. All of the rock on the hotel is from digging out the ...

For years California and other Western states have been arguing over how to reduce diversions from the Colorado River, whose flows have been declining and whose reservoirs, particularly Lake Mead, ...

Reclamation finally drops more details about how it might handle Colorado River water shortages after 2026, but few people think they're real.