FLAGSTAFF, Ariz.—The Federal Energy Regulatory Commission has accepted a preliminary permit application for a 24-story dam spanning the Little Colorado River gorge on the Navajo Nation. The proposed ...

The seven states that rely on water from the shrinking Colorado River are unlikely to agree ... Caitlin Ochs/Reuters Colorado, New Mexico, Utah and Wyoming argue they are unable to significantly ...

The shelves and prices at your local grocery store could look a little ... Colorado River from us, Yuma, Arizona," said Leimgruber. The Colorado River is split between seven states and Mexico.

California and Arizona have argued that the Upper Basin states — Colorado, New Mexico, Utah and Wyoming — should be required to take cuts to their allotments from the river in extreme shortage ...