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what are the chances that Baton Rouge floods

Posted on 5/10/11 at 10:27 pm
Posted by catholictigerfan
Member since Oct 2009
58577 posts
Posted on 5/10/11 at 10:27 pm
give a percentage guess.

I say maybe 5%

I'm asking about levee breaches I know about all the sand boils and such that will happen not much we can do about that.
This post was edited on 5/11/11 at 11:14 am
Posted by TigerTatorTots
The Safeshore
Member since Jul 2009
81714 posts
Posted on 5/10/11 at 10:29 pm to
1.5%
Posted by JudgeHolden
Gila River
Member since Jan 2008
18566 posts
Posted on 5/10/11 at 10:29 pm to
Major flooding? Under 10%.

Minor localized flooding in really low areas? 95%
Posted by sheek
The Woodlands, TX
Member since Sep 2007
43976 posts
Posted on 5/10/11 at 10:31 pm to
I think the vet school and areas around river road will have at least minor flooding II imagine The folks who live in River Bend are at ease
Posted by sheek
The Woodlands, TX
Member since Sep 2007
43976 posts
Posted on 5/10/11 at 10:31 pm to
Double post
This post was edited on 5/10/11 at 10:34 pm
Posted by makinskrilla
Lafayette, LA
Member since Jun 2009
9745 posts
Posted on 5/10/11 at 10:31 pm to
I think it's a 25% chance. The morganza isn't guaranteed to work, plus the possibility of further rainfall/levee breech. I'm concerned.
Posted by Ed Osteen
Member since Oct 2007
58369 posts
Posted on 5/10/11 at 10:33 pm to
you strike me as someone that is extremely informed on the situation
Posted by catholictigerfan
Member since Oct 2009
58577 posts
Posted on 5/10/11 at 10:33 pm to
quote:

The folks who live in River Bend are not at ease


I think we will be fine, probably just have to deal with flooded back yard all the time becuase of seepage.
Posted by LSUDad
Still on the move
Member since May 2004
60729 posts
Posted on 5/10/11 at 10:41 pm to
quote:

I think we will be fine, probably just have to deal with flooded back yard all the time becuase of seepage.


Thats more with the water table.
Posted by Volvagia
Fort Worth
Member since Mar 2006
52398 posts
Posted on 5/11/11 at 12:00 am to
quote:

I say maybe 5%



quote:


1.5%


I wouldn't call it likely (i.e. greater than 50), but it is MUCH higher than this.

You do realize that as it stands, the water will overtop the levees in BR in a couple of places, which will only be stopped by temporary reinforcement on the ridge they are placing now.

And that ignores erosion/sand boil concerns of which were are many at multiple points in BR.
Posted by PBeard
DC
Member since Oct 2007
5914 posts
Posted on 5/11/11 at 12:39 am to
quote:

River Bend


Yeah, about that. Do I need to join the kayak mafia soon?
Posted by Ryne Sandberg
Team Am Mart
Member since Apr 2009
19602 posts
Posted on 5/11/11 at 12:40 am to
quote:

The folks who live in River Bend are at eas

thank God
Posted by aVatiger
Water
Member since Jan 2006
27967 posts
Posted on 5/11/11 at 12:44 am to
quote:

Do I need to join the kayak mafia soon?



They are planning a kayak race down river road I believe on the OB
Posted by heygirl
TEAM AM MART
Member since Jul 2008
29030 posts
Posted on 5/11/11 at 1:05 am to
nvm
This post was edited on 5/11/11 at 1:10 am
Posted by Volvagia
Fort Worth
Member since Mar 2006
52398 posts
Posted on 5/11/11 at 1:30 am to
Posted by Tchefuncte Tiger
Bat'n Rudge
Member since Oct 2004
60746 posts
Posted on 5/11/11 at 8:23 am to
quote:

The folks who live in River Bend are at ease


Anybody west of Highland Road should not be at ease.
Posted by bayoudude
Member since Dec 2007
25545 posts
Posted on 5/11/11 at 8:26 am to
The vet school is already experiencing flooding from ground water seepage. Fox 8 news showed it last night.
Posted by catholictigerfan
Member since Oct 2009
58577 posts
Posted on 5/11/11 at 8:29 am to
quote:


You do realize that as it stands, the water will overtop the levees in BR in a couple of places, which will only be stopped by temporary reinforcement on the ridge they are placing now.

And that ignores erosion/sand boil concerns of which were are many at multiple points in BR.



you are right, but I think its very possible that no parts of the levee will be over topped if they open M spillway. the lowest point in br is 4 inches bellow the predicted crest. They predict it will drop 2 to 3 feet if they open m spillway. So no parts will overtop if their predictions are correct. yes the sand boils are scary, but the USACE are on top of those things. I think we will be fine

It also may be the people with these low predictions are just trying to make themselves feel better

I live in river bend, if the leeves breach near here I better hope I can make it into my neighbors boat before the waters come

Posted by catholictigerfan
Member since Oct 2009
58577 posts
Posted on 5/11/11 at 8:54 am to
before I go study ill finish with this

the lowest point of the levee in Baton Rouge is down town, and if M spill way opens it won't top that, and I suspect with the sandbags while its not the safest way to keep water out will do its job to keep the river at bay if it does overtop.

but the leeve at that point, Baton Rouge is kinda like a natural levee. on the other side of that levee it is about 38 or so feet, about 100 or so feet east the land goes up to about 50 feet above the excpted top of the levee.

So the only part that could be overtopped is an area that will not see any breaches becuase the way it is designed there and the way the land is at that location. The places were there could be a breach is south of the bridge on river road. These areas are all above 50 feet so even if Morganza doesn't open those areas won't be overtopped.

the only think I don't know about is how much of a threat the sand bois are and such. Would they be enough to take down a levee without water overtopping it. I hope so, we have had flood stages near this point many times in this history yes not this high but really really high. I think baton rouge is going to be fine.

I don't know the specifics of how the levees would break, but living down at this point my entire life, i know what the area is like. I know the levees won't overtop south of the bridge. We are going to be fine.
Posted by The Mick
Member since Oct 2010
44440 posts
Posted on 5/11/11 at 10:38 am to
quote:

The vet school is already experiencing flooding from ground water seepage. Fox 8 news showed it last night.
I saw that as well. Surprising (says it happens often)
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