San Diego’s puzzling pursuit of a big new pipeline to the Colorado River

I’m puzzling over the San Diego County Water Authority’s pursuit of a new Colorado River pipeline. I’ve been puzzling for a while, given a that it would be really expensive and that a really big pipe (aqueduct) already exists to carry the water to San Diego. My puzzlement was goosed by a report that surfaced …

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“the market” doesn’t seem particularly worried about California’s groundwater law

New US Department of Agriculture report out this week shows the dollar value per acre of irrigated California cropland continuing to rise: Above is a quick plot of the data for six of the seven states included in the Colorado River Basin. THIS IS NOT COLORADO RIVER BASIN IRRIGATED ACREAGE. Large areas of many of …

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The risk of Southern California falling into “perfect drought”

Last year was, for Southern California water management, perfectly wet. By that I mean a good snowpack in the Sierra Nevada and the Colorado River Basin. I’m stealing a wonderful phrase here from a new paper by the University of Arizona’s Connie Woodhouse (the full paper’s behind a paywall): “A Long View of Southern California …

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California’s 2019 use of Colorado River water lowest since 1950

While Colorado River water management eyes were focused elsewhere this year – on the big snowpack up north, or the chaos success of the Drought Contingency Plan – California has quietly achieved a remarkable milestone. Its use of Colorado River water in 2019 will be 3.858 million acre feet. The last time it was below …

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Imperial Irrigation District’s line in the Salton Sea sand

The Imperial Irrigation District board will take up a resolution this afternoon drawing a sharp line. If action isn’t taken to deal with the Salton Sea, the historic early-2000s deal that attempted to untangle California’s Colorado River overallocation (the “Quantification Settlement Agreement” or QSA) “will have been breached”: The full text of the resolution and …

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The Salton Sea: “treat it as a real place that impacts real people’s lives”

Imperial Valley resident (and Imperial Irrigation District board member) Jim Hanks: The Salton Sea is a real place to me and I have always seen it as a lake, because that’s what it is. I also see it as hydrologically, geographically and morally connected to the Colorado River, and I appreciate the effort to place …

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You can’t address the Colorado River Basin’s problems without addressing the Salton Sea

RED HILL BAY – I couldn’t resist the “abandoned boat ramp” trope when I visited the Salton Sea this week. No amount of channel dredging is going to get you to the Sea at this point. And all that recently exposed shoreline between the old boat ramp where I was standing when I took the …

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