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Miss River Spring Flood, what are we looking at this year?

Posted on 2/14/15 at 11:35 am
Posted by Ignignot
Member since Mar 2009
18823 posts
Posted on 2/14/15 at 11:35 am
Anything close to 2011?
Posted by runningTiger
Member since Apr 2014
3029 posts
Posted on 2/14/15 at 11:38 am to
doubtful
not that much snow pack in midwest
almost all of it melted before the storm 2 weeks ago
but even that was really wet snow and most has evaporated, not melted

i think a very low year on the river
Posted by crankbait
Member since Feb 2008
11623 posts
Posted on 2/14/15 at 12:48 pm to
Hope you're right. My natchez turkey hunting is liking you're prediction
Posted by eng08
Member since Jan 2013
5997 posts
Posted on 2/14/15 at 1:15 pm to
Need to be looking further east at Ohio river valley, 60% of ms river flow is from there.

That being said currently there is not much if any snow .
Posted by FelicianaTigerfan
Comanche County
Member since Aug 2009
26059 posts
Posted on 2/14/15 at 1:55 pm to
The river is usually at 23 in BR at the end of deer season. I don't see his having much of a rise this year
Posted by foj1981
Baton Rouge
Member since Nov 2013
3737 posts
Posted on 2/14/15 at 10:46 pm to
The spring floods are mostly a result of spring rain. 12" of snow equal 1" of rain. It's a little early to tell but I doubt we will see anything close to 2011 for a long time.
Posted by fishfighter
RIP
Member since Apr 2008
40026 posts
Posted on 2/15/15 at 6:45 am to
This sucks not having a spring rise yet. Best time for running trotlines for catfish.
Posted by mack the knife
EBR
Member since Oct 2012
4183 posts
Posted on 2/15/15 at 8:04 am to
Better hope not until the USACE changes its managment methods
Posted by Citica8
Duckroost, LA
Member since Dec 2012
3665 posts
Posted on 2/15/15 at 9:10 am to
Another one close to 2011, where the Morganza spillway is forced to open up might help out and flush some of the invasive aquatic plants out of Sherburne. Would probably keep Shurburne from turning into another Maurepas. I'm sure that it won't help everyone else though.
Posted by Jim Rockford
Member since May 2011
98123 posts
Posted on 2/15/15 at 9:11 pm to
quote:

i think a very low year on the river
Posted by Tigah D
Baton Rouge
Member since Jul 2008
1407 posts
Posted on 2/16/15 at 10:10 am to
quote:

.....mostly a result of spring rain


This. Most figure with all that snow it would make for a big rise, though maybe not this year, but it's really the spring rain storms that give us the big rises down here. I'm hopeful for no Bonnet Carre openings into lake P
Posted by crankbait
Member since Feb 2008
11623 posts
Posted on 3/10/15 at 11:52 pm to
Looks like the River is coming up, just looked and its predicted to be at 42' in natchez by Sunday. Our place on the River starts getting water in the sloughs at 42'. Looks like most of turkey season is fricked there unless it crests. Probably have to concentrate on my place near San antonio
Posted by foj1981
Baton Rouge
Member since Nov 2013
3737 posts
Posted on 3/11/15 at 4:30 am to
When this thread started it looked like a low year. River is rising fast. Could turn out to be unusually high year if the rain doesn't let up a bit.
Posted by BFIV
Virginia
Member since Apr 2012
7706 posts
Posted on 3/11/15 at 7:10 am to
quote:

Need to be looking further east at Ohio river valley, 60% of ms river flow is from there.


Yep. We've had flooding up here. Kentucky, West Virginia, Virginia, Tennessee... All that water is going to the Gulf Of Mexico. And solid rain is in the forecast all this week. We had 32 inches of snow here in two weeks. It still hasn't melted completely.
Posted by tenfoe
Member since Jun 2011
6839 posts
Posted on 3/11/15 at 7:29 am to
quote:

Better hope not until the USACE changes its managment methods


What do you mean by this? I'm a huge critic of the Corps in most instances, but what they do managing the water that comes down the river in regard to protecting people from floodwaters is one of the finest jobs of engineering you can find.
Posted by mack the knife
EBR
Member since Oct 2012
4183 posts
Posted on 3/11/15 at 7:39 am to
quote:

What do you mean by this?


the determining factor the corps uses as to whether or not to open the spillways is the volume of water, not the water surface elevation. this method doesn't take into account the siltation that has accumulated in the river equating to a given volume of water raising the water level elevation on the levee system. in 2011 the flood gates should have been opened earlier based on the water surface elevation.
the corps got away with it then but it is a serious flaw in their management practice.
Posted by tenfoe
Member since Jun 2011
6839 posts
Posted on 3/11/15 at 7:46 am to
quote:

the corps got away with it


If you mean managing the water of over 40% of the lower 48 states within 0.2' of their desired water levels "getting away with it", ok.
Posted by mack the knife
EBR
Member since Oct 2012
4183 posts
Posted on 3/11/15 at 8:24 am to
quote:

If you mean managing the water of over 40% of the lower 48 states within 0.2' of their desired water levels "getting away with it", ok.


true. by "getting away with it" i don't mean that they pulled a fast one or were flying by the seat of their pants. they did successfully manage a difficult situation. but, imo there is a flaw in the model as to when to open the spillways. sediment accumulation in the river happens faster than it can be dredged.
Posted by tenfoe
Member since Jun 2011
6839 posts
Posted on 3/11/15 at 8:42 am to
quote:

there is a flaw in the model


I can agree

quote:

as to when to open the spillways


Their #1 job in regard to the river and its spillways is to protect people and property from water. They try to keep as much water between the levees as possible.

quote:

sediment accumulation in the river happens faster than it can be dredged


Thank the folks in Washington for paying for cell phones, housing, food, medical bills, and tattoos of all the slackers in the U.S. with funds that could have been dedicated to more worthwhile causes.
Posted by bayoudude
Member since Dec 2007
24947 posts
Posted on 3/11/15 at 8:54 am to
River was at 7 ft on Monday and should be in the 10ft range this week. Not sure about how high it will get this spring but I would expect a decent rise. Hopefully not 2011 high though.

ETA: This is at Luling LA.
This post was edited on 3/11/15 at 8:57 am
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