Posts

We Built a House of Cards:’ Deal or Not, Colorado River States Stare Down Major Cuts

Major Colorado River cuts must be made, one way or another. The only looming questions are when and on what terms, with negotiators scheduled to resume interstate meetings this week.

The Colorado River remains in an unfolding and worsening crisis. Demand far exceeds supply. Long-term drought, worsened by climate change, has meant less water refilling the river’s large reservoirs as water users have continued to overtap them. Lake Mead, outside of Las Vegas, is the grim evidence, where, at 27 percent full, old boats have washed ashore in what can feel like an apocalyptic scene. The math is unavoidable: Without cuts, the reservoir will keep dropping.

Federal Officials Predict Shortage For Lake Mead in 2020, Adding More Pressure On States For Drought Plan

Thirty miles outside of Las Vegas, Lake Mead holds back Colorado River water for tribes, farms and growing cities across the Southwest. The reservoir, impounded by the Hoover Dam, is one of the most visible symbols of drought in the West. In nearly two decades of drought, the storage bank for the regional economy — and Las Vegas’ primary water supply — has dropped so many feet that there is a white chalky “bathtub ring,” a stark imprint of where the water line used to be.

Now the reservoir is teetering at the edge of shortage.