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How about: most of the houses are on 50x75 lots or smaller?
I just read that during the Bush administration, Louisiana has received 1.9 Billion dollars for Corps of Engineer projects, more than second place California ($1.5B), much of which went to Pork projects like bigger locks for the Industrial Canal which didn't need them for fading barge traffic while local residents sued to stop the project. http://www.startribune.com/stories/125/5602732.html -- Mike Firth No more levees Bury old Orleans Raise New Orleans up if it is worth saving -- "Mike Beede" wrote in message ... In article , "Mike Firth" wrote: Well, one way is to jack it up and put fill underneath it, which is what they did in Galveston. The other is to rebuild it as Fantasyland, moving those buildings that can be on wheels (or barges in the case of NO). I was thinking about that the other day and wondered how much work it would be. As a back of the envelope, suppose that there are 1,000,000 residents in 200,000 houses and each house is on a lot that's 100 x 100 feet and four times that much area spread across streets, malls, parks, and so forth, and that it has to be raised 6 feet. That's 20,000 x 200,000 x 4 x 6/27 cubic yards of fill. That comes out to around 3.6 billion cubic yards. A regular dump truck carries around 15 yards. That's 240 million trips. I don't know where the nearest fill would be. Suppose it's only 50 miles away. That's around 500 million man-hours just of dump truck driver time, which at $15 an hour would be $7 billion. And that's probably the cheap part, since you have to raise all the buildings, extend utility lines, repave everything, pay for depreciation and fuel for the equipment, and so on. I wouldn't be surprised to find the total was several hundred billion bucks since as you mentioned the political system has a lot of friction in it. I'm not saying it's a bad idea--I'm just saying that human nature suggests that people won't pay for it and people will insist on moving back anyway. Hopefully they can at least make sure there's adequate transport available in the future, but I wouldn't bet even money on it. Mike Beede |
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