Tulane University Hospital surrounded by water

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SouthFloridawx
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#41 Postby SouthFloridawx » Tue Aug 30, 2005 3:13 am

NC George wrote:http://www.nola.com/hurricane/index.ssf?/washingaway/nolalevees.html

has an excellent pic of the NOLA area levees, the smaller .jpg one has plenty of detail. Breach in question is likely #5.



didn't work can you try again or post the pic? thanks
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#42 Postby SouthFloridawx » Tue Aug 30, 2005 3:15 am

Image[/list]
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#43 Postby jopatura » Tue Aug 30, 2005 3:18 am

I won't begin to proclaim myself an expert on levees of any type, but levee #5 is the only that has staggered heights on the wall. Would be my guess on why it broke first, because the levee probably isn't built 100% straight. The pressure would push against the weakest point until it cracked. Then it would be a matter of time.
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#44 Postby SouthFloridawx » Tue Aug 30, 2005 3:19 am

check out the what is says underneath #5 below the map

The Hammond Highway Bridge over the 17th street canal is being replaced with a new, Hurricane resistant structure.. Huge sandbags are kept nearby to plug this hole in the Hurricane protection for Jefferson and Orleans parishes
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#45 Postby SouthFloridawx » Tue Aug 30, 2005 3:20 am

That would lead me to believe this one breached pretty easily and they didn't secure it like they should have.... uh ohhhh
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#46 Postby jopatura » Tue Aug 30, 2005 3:53 am

Okay, deleted my post before this to clean up what I had found on the internet.

From the minutes of a New Orleans "Planning, Engineering and Construction Committee" from August 2, 2005, found here.

"It was requested at the Planning, Engineering and Construction previous meeting that a letter be prepared for President Huey’s signature to the legislators informing them of the need for a budget increase up to $20 million for the project and to request their support in obtaining it. Attached is a letter that was sent to each of the individuals legislators. The Hammond Highway Bridge over the 17th Street Canal is scheduled to be completed by the end of September 2005."

Looks like we have our answer. I also know due to an earlier report I saw on my local news about the bridges, that this was the last one to have been completed. The levees and bridge system would have been almost completely hurricane-proof in a month. A damn month.
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#47 Postby StrongWind » Tue Aug 30, 2005 4:05 am

What is it with all these roads and bridges going THROUGH levees? Why not build them over a levee and not have to worry about a breech at all?
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