In 1963, the Glen Canyon Dam was built. It created Lake Powell Reservoir, which straddles Utah and Arizona, to ensure a water ...
Only later would Glen Canyon Dam earn the white-hot ire of ... in Oregon came down as part of the nation's largest-ever dam ...
In 1963, the Glen Canyon Dam was built. It created Lake Powell Reservoir, which straddles Utah and Arizona, to ensure a water supply for the lower Colorado River basin states and Mexico. Over the past ...