From The Salt Lake Tribune (Brian Maffly):
Utah State Engineer Teresa Wilhelmsen has rejected a controversial proposal to divert 55,000 acre-feet of the Green River’s flow from Utah to Colorado’s fast-growing Front Range cities.
Colorado entrepreneur Aaron Million has been pursuing this idea for more than a decade, resurrecting his pipeline proposal in 2018 after two prior failed attempts at approval. This time his firm White Horse Resources proposed a scaled-down pipeline tapping the Green below Flaming Gorge Dam at Browns Park and running 325 miles underground to Denver. Dubbed the “Green Sun Storage Hydro Power Project,” it would generate hydropower along its 3,800-foot decent from the Continental Divide to the Front Range.
Wilhelmsen found the proposal ran counter to policies Utah has been pursuing for decades regarding the recovery of endangered species of fish and the Beehive State’s own interest in developing its share of water in the Colorado River system…
Meanwhile, Wilhelmsen is considering Utah’s own proposal to substantially alter an 86,000-acre-foot water right associated with Flaming Gorge, moving the point of diversion downstream to feed the proposed Lake Powell Pipeline.
At a hearing before the state engineer two years ago, Million likened his project to the 140-mile pipeline across southern Utah to St. George, claiming there was sufficient flows in the Green to accommodate both diversions.
The Federal Energy Regulatory Commission has previously twice turned down similar Green River diversions proposed by Million.
“This [latest] decision is a big win for the Green River as well as the people and endangered fish that depend on it,” said Taylor McKinnon, a senior campaigner at the Center for Biological Diversity. “We hope the state engineer’s decision is the final nail in the coffin of this absurdly greedy, irresponsible plan.”
Diverting the water at Browns Park would have undermined costly efforts underway to rescue some of the Green’s native fish, McKinnon and other environmentalists argued.
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