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Lake Mead forecast to remain above shortage trigger in 2017. By Brett Walton, Circle of Blue A resolute effort in Arizona, California, and Nevada to reduce Colorado River water use is slowing the decline of Lake Mead and delaying mandatory restrictions on water withdrawals from the drying basin. The Bureau of Reclamation, the federal agency […]
Water diversions upstream increase risk in stressed watershed. By Brett Walton, Circle of Blue In Colorado, rivers flow not only down mountain slopes but beneath them, across them, and through them. Nearly four dozen canals, tunnels, and ditches in the state move water out of natural drainages and into neighboring basins. Some snake across high […]
The Rundown Snow melted last month instead of accumulating in the Colorado River Basin. The U.S. Forest Service nixes a Grand Canyon development mainly because of water concerns. Flint water aid is still held up in Congress. A New York representative proposes to swell a water infrastructure fund. The U.S. embassy in Iraq issues a […]
Native American tribes are emerging leaders in the drying basin.
Native Americans hold 20 percent of the basin’s water rights. How they use their water will shape the future of the Southwest.
States look to delay mandatory water restrictions and preserve hydropower generation. Photo © J. Carl Ganter / Circle of Blue The Central Arizona Project canal passes groundwater recharge ponds to the north of Scottsdale. The 540-kilometer (336-mile) canal delivers Colorado River water to the interior of Arizona. Click image to enlarge. By Brett Walton Circle […]
The Rundown Conservation is the talk of the Colorado River Basin, but saving water is not a cure-all. A solar power proposal in Nevada would use no water. The USDA hands out water conservation grants, while the Bureau of Reclamation offers money for drought planning. Legal charges in North Carolina coal ash spill. Alabama sues […]
The Rundown The Bureau of Reclamation negotiates a land and water lease in Arizona while endorsing water transfer options in California. NASA sees little water in a Sierra Nevada watershed. Tennessee gains control of its underground wastewater disposal program. Streams in the Pacific Northwest are under the microscope. California congressman introduces a pair of drought […]
Circle of Blue reporter Brett Walton tastes the iconic river. Photo © Brett Walton / Circle of Blue Circle of Blue’s Brett Walton stands by the Colorado River, in Grand Canyon National Park. Click image to enlarge. Grand Canyon National Park, Arizona — The sunlight had not yet flooded the river’s inner canyon on the […]
The Rundown The Colorado River Delta is greener thanks to cooperation between Mexico and the United States. The Interior secretary talks about water. Jail time could be coming for the individuals responsible for the West Virginia chemical spill. Sea-level rise will increase nuisance floods. “Our role is as a convener, making sure all parties are […]
Veteran scholars argue that creative solutions for the iconic watershed must begin with a hard fact, something our Brett Walton finds refreshing.
Groundwater losses during historic drought equal one and a half times the volume of a full Lake Mead. By Brett Walton, Circle of Blue The mineral-stained canyon walls and the plunging water levels at Lake Mead, the nation’s largest reservoir, are the most visible signs of the driest 14-year period in the Colorado River Basin’s […]
