A controversial proposed pipeline to carry Colorado River water to the southwest corner of Utah is under attack from conservation groups that are urging the federal government to cancel the project.

MISSOULA, Mont. — The U.S. Fish Wildlife and Parks Service are heading to court after being sued four nonprofit conservation groups. The case is over a project in the Red Rock Lakes Wilderness. Plans ...

A proposal to tunnel beneath a national conservation area to install a second pipeline to deliver Colorado River water to a large swath of suburban Las Vegas has drawn support from Nevada’s senior ...

Sen. Catherine Cortez Masto, D-Nev., will introduce legislation Thursday to push forward a proposed water pipeline project that would go underground through Sloan Canyon National Conservation Area.

Grand Canyon National Park has enacted mandatory water conservation measures for the South Rim due to a pipeline break on the North Kaibab Trail, which has significantly affected the park's water ...

USDA’s Natural Resources Conservation Service will take comments through Feb. 18 on a plan to modernize Owyhee Irrigation District infrastructure in southeast Oregon. Comments will be considered as ...

MISSOULA, Mont. (KECI) — The U.S. Fish Wildlife and Parks Service is heading to court after being sued by four nonprofit conservation groups. The case is over a project in the Red Rock Lakes ...