Running the table: dry at all relevant time scales

I confronted a litany of drought when I was making the rounds on my newspaper beat this morning. No doubt this has happened before and I’ve just not noticed it, but the current forecasts are dry at all the basic time scales I watch closely. I lined ’em all up so you could share New …

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Draining the Colorado River’s reservoirs, 2013 edition

Based on the latest federal forecasts (pdf from USBR here), we can expect Lake Powell to drop 20 feet this year and Lake Mead to drop 10 feet. That’s the midpoint forecast. Could be better if it snows. Could be worse. So far the trend based on the first half of January leans toward worse. …

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Stuff I wrote elsewhere: original jurisdiction

There’s a rich, historical elegance to the tradition of state-v-state lawsuits over interstate compacts. Because each of the US states is constitutionally sovereign, when they sue one another over water flowing down a river from one state to the next, the legal action begins and ends before the US Supreme Court – the court of …

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River Beat: Another Bad Year on the Colorado

The bonus water of 2010-11 on the Colorado River, when Lake Mead jumped nearly 50 feet in surface elevation, is looking more and more like an anomaly. The Colorado Basin River Forecast Center issued its January forecast this week, with early snowpack pointing to a mid-point forecast of 61 percent of average flow into Lake …

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Irrigation optimism, circa 1869

In the summer of 1869, while John Wesley Powell was making his first journey down the Colorado River, Ferdinand V. Hayden, he of the famous Hayden surveys, was making a less notable journey down the eastern flank of the Rockies, from Colorado into New Mexico. Hayden’s primary purpose was geology, with an eye toward the region’s …

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