New Orleans’ Rebuilt Levees "Riddled With Flaws"

From National Geographic:

Almost a year ago the U.S. Army Corps of Engineers declared that it had restored New Orleans’ levees and floodwalls to pre-Hurricane Katrina strength.

But the system is actually riddled with flaws, and a storm even weaker than Katrina could breach the levees if it hit this year, say leading experts who have investigated the system.

The unwelcome news comes as residents gird for what is predicted to be a “very active” Atlantic hurricane season, and as residents are still slowly rebuilding their homes and lives after Katrina.

During a recent inspection of the levee system with National Geographic magazine, engineering professor Bob Bea of the University of California, Berkeley, found multiple weak spots.

The most serious flaws turned up in the rebuilt levees along the Mississippi River Gulf Outlet ship channel.

The channel’s levees had failed in more than 20 places when Katrina’s storm surge pounded them, leading to devastating flooding in the Louisiana city’s Lower Ninth Ward and in St. Bernard Parish, which borders the city to the southeast.

Bea found several areas where rainstorms have already eroded the newly rebuilt levees, particularly where they consist of a core of sandy and muddy soils topped with a cap of Mississippi clay.

“It’s like icing on the top of angel food cake,” Bea said. “These levees will not be here if you put a Katrina surge against them.”

Bea also found that decade-old gaps remain in the floodwalls lining the Orleans Avenue Canal. And hurricane-damaged sections of the walls along the London Avenue and 17th Street Canals have not been repaired or replaced.

Even more troubling, water appears to be seeping under the stout new floodwall erected along the Industrial Canal to protect the Lower Ninth Ward.

(See an interactive map of the weak spots).Watch a video of University of California–Berkeley engineering professor Bob Bea flying over the levees and discussing the defects.

Ain’t that some shit my dear reader?

To read the rest of the National Geographic article click here for page two. It will make you sick perhaps..or make you cry. But you should be pissed no matter how you slice it.

Crossposted at Bring It On!

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About Dusty, hells most vocal bitch

I am a..brown Cali bitch that is quite the opinionated,political, pain-in-the-ass, in your face kinda girl that also loves baseball and music to a fault. Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.--Albert Einstein-*

Posted on May 8, 2007, in Army Corp of Engineers, Katrina, Levees, New Orleans, NOLA. Bookmark the permalink. 7 Comments.

  1. And we’re all surprised by this…why?Apparently, Brownie is still doin’ a heckuva job.

  2. I am not surprised..just incredibly sad.

  3. there is no end to the incompetence of this administration. it will be years, if ever, before we recover from this disastrous time in the history of our country.

  4. That is a heart breaking photo.

  5. When I was down there, the levee wall was white and pretty, but when looking at the ground around it, you just wondered if the earth would hold. I wouldn’t trust it if a boat went by with a large wake

  6. The most patriotic act that New Orleaneans could perform would be to pray for another hurricane. That would be the last straw for America, I think. Or might BushCo handle it better this time?Nahhhh.

  7. Hey folks, thanks for your comments. I have been down with the blown out back for a couple days, so I haven’t been able to spend much, if any time online to respond to your wonderful comments.

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