The federal government laid out a pair of options Tuesday to drastically cut water use along the Colorado River and keep Lake Mead and Lake Powell from crashing any further in the coming years.

Five out of seven Colorado River basin states are failing to maximize a critical resource that could help alleviate the ...

Retaliating against Mexico through Colorado River deliveries stands to sour relations along a waterway where the U.S. has worked for years to build a collaborative relationship. The Trump ...