Stuff I Wrote Elsewhere: Nuke Costs Rising

From the morning paper (sub/ad req) a look at the rising  costs (four to seven-fold) and long delays (being generous, nine years) facing a proposed plutonium lab at Los Alamos: Among the most vocal critics of the agency’s nuclear project management are a cadre of retired nuclear weapons experts. “This is mismanagement,” said Bob Peurifoy, …

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River Beat: Growing Bathtub Ring

To Emily Green’s monthly dirge to document as well as accompany the declining levels of Lake Mead, I would add this: Mead’s end-of-October surface elevation, 1081.94 feet above sea level, was 1.31 feet below the level forecast just a month ago. Recall that 1075 is the trigger level for the first lower basin shortage declaration, …

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Modern Technology

I got a sad note today from a friend who recently lost his beloved HP 15C calculator: It had worked flawlessly for 28 years.  One set of batteries lasts 7 years or more.  One key was getting a bit worn.  Dropped a few times, of course. A relic of what the U.S. could once do.

Earmarks and Western Water

As we enter a new era of U.S. fiscal austerity, in which some members of Congress push to foreswear the dreaded “earmark” (pork barrel funding), Kitty Felde points out the importance of the practice in western water development: In Congress, seniority is power. Senate historian Donald Ritchie says small states re-elect incumbents more often than …

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It’s not as simple as just releasing more water from Lake Powell

When I was in Nevada last month, I heard from a number of lay people that the answer to a shrinking Lake Mead was simple: stop hoarding water upstream in Lake Powell. Henry Brean did a nice job today of explaining why it ain’t that simple – that the current lake levels (as of today …

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Using Marginal Water, Another Example

Related to my post the other day about the Drop 2 reservoir in southeastern California, and the increasing use of marginal (and frequently more expensive) water, Mike Hightower at Sandia Labs shared this graphic showing the expansion of wastewater reuse and desalination in the United States, current and projected: