Tag Archives: Colorado River

Existential threats in the Colorado River Basin

Not one thing explains the declining levels in Lake Mead, but one thing’s clear: another good snow year in the Rockies won’t solve the Colroado River problems.
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An alchemy of water in the Colorado River headwaters

Learning to do more with less water in the Colorado River headwaters by Allen Best GRAND COUNTY – A decade ago, Kirk Klancke had hard, cold feelings about Denver Water. A stonemason for 35 years who moved to the Fraser … Continue reading

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Snow, runoff and the Colorado River Basin

It was a good snow year in the headwaters of the Colorado River. So why has the runoff been so-so? Continue reading

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Roiling, roaring runoff of mountain water

The exquisite roar of roiling water in mountain creeks and rivers by Allen Best It’s that exquisite time of year in the Rocky Mountains when winter dissolves into summer and snow into water, roiling and roaring in the annual runoff … Continue reading

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The causes of Lake Mead’s expanding bathtub ring

Drought has been blamed for declining water levels in Lake Mead and other Colorado River reservoirs, but Brad Udall also points to increased evaporation and transpiration resulting from rising temperatures. Continue reading

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Lake Powell tied at the turbines to ski lifts

Upcoming studies seek to get a firmer grip on how much water can be developed in the Colorado River headwaters without imperiling production of electricity at Glen Canyon Dam.
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Drying out of the American Southwest

A new study finds reduced precipitation in the American Southwest in the last several decades to accompany rising temperatures. But the big picture of water remains to be painted.
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Bottom of Colorado’s water barrel

After almost 150 years of yoking its rivers with dams, canals and other water infrastructures, Colorado is substantially out of raw water to develop. If it doesn’t have an empty water bucket, the bottom is visible. Continue reading

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Rising temperatures, receding Colorado River reservoirs

Declining reservoir levels in the Colorado River Basin have been blamed on drought since 2000, but water researcher Doug Kenney argues that it’s only third in the list of suspects, behind rising temperatures and growing populations. Continue reading

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What makes Rocky Mountain National Park so special?

This was the 100th anniversary of Rocky Mountain National Park, and it’s a good thing that prospectors could not find anything more valuable than the thin deposits of metal at Lulu City. Continue reading

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