Scientists released up to 45,000 cubic feet of water per second from Glen Canyon Dam for 8 days in 1996; the artificial flood rebuilt Grand Canyon sandbars
Glen Canyon Dam (Image Credit: Canva) For eight days in 1996, the Colorado River through the Grand Canyon experienced something unusual: a deliberately created flood. Scientists working with the U.S. Geological Survey (USGS) and other agencies used Glen Canyon Dam to release water at rates reaching 45,000 cubic feet per second, creating a massive controlled…