Roerink referred to the Lake Powell Pipeline, a proposal to transfer water from the reservoir 143 miles west to rapidly growing Washington County ... The Colorado River Authority of Utah ...

Now conservation groups are among the voices speculating that Utah could divert water from the Green River — the largest tributary of the Colorado River, providing about 40% of all the water ...

One of the Colorado River’s tributaries is the Green River, which winds through Utah and sustains ecosystems in the Browns Park National Wildlife Refuge, Dinosaur National Monument, Ouray National ...