USGS Says High Colorado River Flows Benefit the Grand Canyon
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High flows of the Colorado River through Grand Canyon National Park that mimic natural ebbs and flows are beneficial for the river corridor, according to a U.S. Geological Survey report. However, the report notes that many of the benefits are erased within six months due to energy demands that dictate releases through the Glen Canyon Dam.
- By Kurt Repanshek - February 3rd, 2010 3:27am