Archive of posts filed under the Oh Vegas category.

Vegas: It’s easier to conserve water if you’ve been wasting a lot to begin with

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Back in the 1980s, a researcher named Lawrence Hamilton (gated JSTOR paper here) studied water use and conservation behavior among the residents of 431 homes in Concord, New Hampshire. Concord’s a classic case – a slow, steady population increase putting pressure on supply that’s manageable during wet times but that became a problem in 1980, …

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Municipal and agricultural use of Colorado River water: a comparison

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Henry Brean reports on lawn removal efforts in Las Vegas, Nev.: Since the turf rebate program was launched in 1999, it has paid out $189 million in rebates and helped eliminate more than 167 million square-feet of thirsty grass, saving an estimated 9 billion gallons of water per year. Translated: a reduction of approximately 4,000 …

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Pat Mulroy retiring

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Here’s Henry Brean: Long-time Southern Nevada Water Authority chief Pat Mulroy is preparing to retire but won’t make a formal announcement until “she’s ready,” Clark County Commissioner Steve Sisolak said Monday. And Conor Shine: Southern Nevada Water Authority General Manager Pat Mulroy is planning to retire after 22 years on the job. Reached Monday evening, …

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More on where the Bellagio fountain gets its water

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My post last week on the Bellagio fountain and the fact that it got its water from wells originally drilled to water an old golf course drew questions. Today, we have answers. Jeffrey Prest asks: “What was the name of the old golf course?” Doug Bennett at the Southern Nevada Water Authority shared this old postcard of …

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Where the Bellagio Fountain’s water comes from

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I’ve been getting this wrong. The water in the Bellagio Fountain in Las Vegas does not come from recycled sewage: The Bellagio fountains are mostly using well water that exists beneath the Bellagio landscape. That well water was used previously to maintain a golf course that previously existed there. The beauty of that is the …

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“we use imported water…”

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Via Nora Reed, via Sociological Images, a particularly odd way of viewing water sustainability in Las Vegas, Nev.: As commenter Rishi noted, “Pretty much all of the water in Las Vegas is imported.” And Vegas is in the midst of an effort to import a whole lot more. Image courtesy Sociological Images, cc, some rights …

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Dust, runoff and the Vegas pipeline

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Juliet McKenna has done a fantastic back-of-the-envelope calculation about potential effect of dust created by Las Vegas, Nevada’s proposed groundwater pumping system. Vegas, you’ll recall, wants to build a pipeline across the state, using groundwater from distant rural areas to fuel growth in that state’s largest metropolis. McKenna notes that various analyses of the project …

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