The judge found the reservoir expansion would cause irreparable environmental damage that cannot be compensated for by ...

The ruling also orders the Army Corps of Engineers to rethink the project and permanently bars Denver Water from enlarging the reservoir by clearing trees or diverting water.

Fifteen Northern Colorado water districts and communities are celebrating after taking a giant step forward toward building Glade Reservoir. The Northern Integrated Supply Project, or NISP ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...