Scientists say California “Mad Max” scenario unlikely
Despite the drier conditions and the apocalyptic headlines, California is unlikely to become a parched, uninhabitable hellscape, experts say. Tia Ghose in LiveScience
Archive of entries posted by jfleck
The groundwater-surface water connection
Sharlene Leurig: We dug through a ton of data to learn what we could about how much water in Texas rivers comes from groundwater. We were really amazed to find that in an average year, not a drought year, anywhere between 15 and 40 percent of a river’s flow comes from the water below ground. …
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Palm trees and durum wheat
One of the things we do with Colorado River water is grow durum wheat in the Gila River Valley. Durum is used to make pasta. Here in the valley around Yuma, where the Gila River meets the Colorado in Arizona’s southwestern corner, durum is planted as a cover crop in spring on land that derives …
It’s not all Hoover Dam and giant canals
The Colorado River isn’t very big here, but there’s still enough water in it to drop a pump and irrigate a crop. This is on a weird little geographic island, a chunk of land that is on the west (California) side of the river, but legally in Arizona – left stranded when the Colorado River …
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Habitat conservation on the Lower Colorado
“Collaboration is a much better way of working than litigation.” – Estevan López, Commissioner, U.S. Bureau of Reclamation, during today’s festivities marking the tenth anniversary of the Multi-Species Conservation Program on the Lower Colorado River. Jerry Zimmerman, former executive director of the Colorado River Board of California, told a story this morning about how the …
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In the Reservation Canal, a full supply
I spent much of today in Bard, which is one of the oldest western U.S. irrigation projects of the modern era. It’s modest – about 15,000 irrigated acres, roughly half on the Quechan Indian reservation and half non-Indian land, on the California side, just across the Colorado River from Yuma. Medjool dates are a thing …
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The impact of our disappearing snowpack on Lake Mead
It’s looking increasingly likely that some of this year’s “bonus water”, extra releases from Glen Canyon Dam to bolster supplies in Lake Mead outside Las Vegas, is evaporating with our dwindling Rocky Mountain snowpack. The folks at the Bureau of Reclamation have been careful since the beginning in telling us that the bonus water was …
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Yuma: one more for the road
“Over this bridge drought refugees are crossing the Colorado River into California.” – Dorothea Lange, 1935 One more great bit of American history as I get ready to head off to Yuma. I love this picture. From the Library of Congress’s remarkable collection of Dorothea Lange’s work in the American Desert during the Depression.
The problem with the “running out of water” rhetoric
I stumbled this evening across this 2009 piece by the Public Policy Institute of California which seems quite timely: The Myth The popular press often propagates the myth that California is running out of water. As a recent example: “Have you seen Lake Oroville lately? If so, you know California is running out of water” …
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Yuma
Getting ready for a reporting trip next week to Yuma, I’ve had occasion to revisit a recent favorite Colorado River water book, Robert Sauder’s The Yuma Reclamation Project. Yuma is the last thing the Colorado River sees as it leaves the United States and disappears into the agricultural diversion canals of the Mexicali Valley, there …