Coalition blasts plans to divert Colorado River amid drought
CARSON CITY, NEV. >> Farmers, environmentalists and small-town business owners gathered at the Hoover Dam on Thursday to call for a moratorium on building pipelines and dams along the Colorado River that they say would jeopardize the 40 million people who rely on it as a water source.
They’re pushing for the moratoriums as parts of the U.S. West are gripped by historic drought and hotter temperatures and dry vegetation provide fuel for wildfires sweeping the region. Federal officials expect to make the first-ever water shortage declaration in the Colorado River basin next month, prompting cuts in Arizona, Nevada and Mexico.
“We’re here to say, ‘Damn the status quo,’ ” said Kyle Roerink, the executive director of the Great Basin Water Network.
“No more business as usual. Why? Because we’re failing: It’s plain and simple. We shouldn’t be seeing that bathtub ring growing like it is,” he added, gesturing toward the white band that wraps the perimeter of Lake Mead, marking former water levels. Hot temperatures and less snowpack have decreased the amount of water that flows from the Rocky Mountains down through the arid deserts of the Southwest into the Gulf of California.
Scientists attribute the extreme conditions to a combination of natural weather patterns and human-caused climate change, which has made the West warmer and drier in the past 30 years.
Almost a century after seven U.S. states divvied up the river, Lake Mead and Lake Powell — the two manmade reservoirs that store river water — are shrinking faster than expected, spreading panic throughout a region that relies on the river to sustain 40 million people and a $5 billion-ayear agricultural industry.
The U.S. Bureau of Reclamation, which manages water, dams and reservoirs in 17 states, published new two-year projections showing more expected drops in the West’s largest reservoirs. The agency has begun releasing water from Flaming Gorge Reservoir in Wyoming and said Friday that they intend to draw from reservoirs in New Mexico and Colorado in the upcoming months to keep Lake Powell from dropping low enough to threaten Glen Canyon Dam’s hydro power generating capability.
Nevada stands to be less affected by the cuts tied to the water shortage declaration than Arizona because it doesn’t use its full share of river water. In Arizona, farmers will have to rely more heavily on groundwater and leave fields unplanted.