We seem to have a Colorado River water use cutback plan, without the river’s largest user

From Janet Wilson at the Desert Sun: The Colorado River Board of California voted 8-1-1 Monday to sign on to a multi-state drought contingency plan, which, somewhat ironically, might not be needed for two years because of an exceptionally wet winter. The process was fractious until the very end, with blistering rebukes from the river’s largest water user, and charges that …

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Water is For Fighting Over, out in paperback tomorrow

Publishing a book is a weird exercise in time shifting. Last fall, I was finishing Science be Dammed, the new Eric Kuhn-John Fleck book, while simultaneously working on a new afterward afterword to Water is for Fighting Over, out in paperback, well, tomorrow. My friends at Island Press helpfully reminded me this morning that it …

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Albuquerque has cut its per capita water use in half. We celebrated with cupcakes.

Update based on questions on Twitter and in the comments: This number represents all Albuquerque municipal water use – residential, commercial, parks, system losses, etc. Frequently per capita usage numbers quoted are for residential use only, so beware apples-oranges comparisons. Previously: There were cupcakes on a table by the door at the most recent meeting …

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For now, a Lake Mead “shortage” is off the table

The booming Rocky Mountain snowpack has eliminated the risk of a formal Lake Mead “shortage” declaration in 2020, and has substantially reduced the risk in 2021, according to the latest Bureau of Reclamation 24-month study. More importantly, in my view, is the reduction of a longer term risk of a legal battle over the Upper …

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What a good water year looks like

One of the many reasons the Metropolitan Water District of Southern California interests me so much is the way that it integrates much of the complexities of water management in the western United States. By drawing supplies from the Sierra Nevada as well as the Colorado River Basin, it links the two largest arid-west ag-urban …

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Cutting IID Out of the Lower Basin DCP Would Just Continue a Long Tradition in the Colorado River Basin

By Eric Kuhn If, as being widely reported, the Colorado River basin states (and the major water agencies that largely dictate what the states do) ultimately decide to proceed with a Lower Colorado River Basin Drought Contingency Plan that cuts out the Imperial Irrigation District (IID), no one should be surprised.  It’s simply continuing a …

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Southern California’s Metropolitan is prepared to go it alone to make a Colorado River Drought Contingency Plan Work

The Desert Sun’s Janet Wilson has an important update on progress toward a Colorado River water use reduction plan – the poorly named “Drought Contingency Plan”: With a Monday deadline looming, the Metropolitan Water District of Southern California has offered to break an impasse on a seven-state Colorado River drought contingency package by contributing necessary …

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Why Does the Lower Basin Need a Drought Contingency Plan?

Editor’s note: This is the first post by Eric Kuhn, former general manager of the Colorado River Water Conservation district and the co-author, with Inkstain’s John Fleck, of the forthcoming book Science Be Dammed: How Ignoring Inconvenient Science Drained the Colorado River, to be published this fall by the University of Arizona Press. By Eric …

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How Arizona abandoned its plan to reduce its Colorado River water use

I deeply misunderstood central Arizona’s readiness to respond to declining Colorado River supplies. Because I thought Arizona had a plan. In fact, Arizona did have a plan, a carefully crafted priority system that provided some users with deeply subsidized water in the short run, with the understanding that they would be the first to have …

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