Dam maintenance and non-native fish reduction efforts led the government to reject environmentally restorative flood in Grand ...

Archaeologists and naturalists hastened to detail the canyon’s contents even as the Glen Canyon Dam was under construction ... no harm and set up camp. But before they did, they traced out ...

Lee was well known for her love of the Colorado River, especially Glen Canyon before the dam and Lake Powell were created. The river trip gave her a new perspective on the canyon. “The Grand is ...

Before long, Nevills shared his dream of facilitating ... which to trace the Grand Canyon’s flora over time. When Glen Canyon Dam went up in 1966, it significantly altered the ways in which ...

The mountains that feed the Colorado River with snowmelt are strikingly dry, with many ranges holding less than 50% of their average snow for this time of year. The low totals could spell trouble for ...

Arizona has taken the largest hit from Colorado River water shortages, and will take more, but Gov. Katie Hobbs said other states are lagging.

If you’ve seen pictures advertising Arizona, or read travel books, then I’m almost certain you have a good idea of what the ...

A concrete batching plant at Glen Canyon Dam in May 1964. The Republic A sign marks the 3 millionth cubic yard of concrete poured at Glen Canyon Dam on May 15, 1962.G ...