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re: Lower Mississippi River to be dredged to 50 feet. (not a river pilot thread)

Posted on 8/1/20 at 2:40 pm to
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
66763 posts
Posted on 8/1/20 at 2:40 pm to
I've caught some damn nice lemonfish on their anchorchains but I never realized they were drawing THAT much
Posted by Captain Crackysack
Member since Oct 2017
2231 posts
Posted on 8/1/20 at 2:43 pm to
They can carry about 2 million barrels of oil
Posted by jimbeam
University of LSU
Member since Oct 2011
75703 posts
Posted on 8/1/20 at 2:44 pm to
Weeks Marine finna eat
Posted by SWCBonfire
South Texas
Member since Aug 2011
1267 posts
Posted on 8/1/20 at 2:57 pm to
quote:

corpus Christi will never over take the lower Mississippi. They could dredge the channel to 100 feet.


That's not the point. Yes, you are correct, a port that serves traffic from over 1/3rd of the Continental US should never be eclipsed by a port that doesn't even serve all of South Texas.

But why should they even be in the ballpark of your existing ship channels, not to mention eclipsing yours?

Posted by Captain Crackysack
Member since Oct 2017
2231 posts
Posted on 8/1/20 at 3:02 pm to
The LOOP has been handling VLCCs for 3 decades. With the existence of an offshore oil port, there was previously no logistical reason to accommodate vessels over 45 feet. Now with the neopanamax vessels having access to the gulf, there is a logistical reason to go to 50 feet, and that's exactly what they are doing
Posted by Captain Crackysack
Member since Oct 2017
2231 posts
Posted on 8/1/20 at 3:04 pm to
Its also just a whole different ballgame. VLCCs coming into corpus have to travel like a couple miles. If that. And they have like 6 escort tugs the whole time. It would be a logistical nightmare to escort a VLCC 100+ miles up the river
Posted by Shamwow
Member since Oct 2019
700 posts
Posted on 8/1/20 at 3:05 pm to
quote:

Why is it a new project? Couldn't they just start going deeper during their routine operations?


Current agreement for maintenance dredging is for 45ft at no cost to the non-federal sponsor. Going to 50ft requires a percentage to be paid for by the State of Louisiana. I believe eve the Soy Transportation Board in Iowa kicked in money as well to get to the 50ft depth.

This is huge ..... likely to trigger some bigger announcements of investment in the State.
Posted by Piece
Member since Aug 2016
211 posts
Posted on 8/1/20 at 3:20 pm to
Also there is a lot of oil/gas infrastructure that crosses the river. Most of the older lines were just laid on bottom or just below the channel bottom. Some of these pipelines will need to be replaced with HDDs and removed before they could dredge those areas to 50-ft.
Posted by red sox fan 13
Valley Park
Member since Aug 2018
15358 posts
Posted on 8/1/20 at 3:27 pm to
Can they dredge up the LSU lakes as a side project? I think they would really benefit from it if they were deeper. Less algal blooms and send the dredged up material south.
Posted by jimbeam
University of LSU
Member since Oct 2011
75703 posts
Posted on 8/1/20 at 3:32 pm to
That is under design at the moment I believe.
Posted by Mud_Till_May
Member since Aug 2014
9685 posts
Posted on 8/1/20 at 3:33 pm to
quote:

Good news. Amazing what a difference a couple feet makes.


Just imagine what a couple of inches could do for you Sid.
Posted by SWCBonfire
South Texas
Member since Aug 2011
1267 posts
Posted on 8/1/20 at 3:39 pm to
quote:

Its also just a whole different ballgame. VLCCs coming into corpus have to travel like a couple miles. If that. And they have like 6 escort tugs the whole time. It would be a logistical nightmare to escort a VLCC 100+ miles up the river


Fair point.
Posted by CitizenK
BR
Member since Aug 2019
9611 posts
Posted on 8/1/20 at 4:56 pm to
In the early 80's, Calcasieu was annually dredged to 45 feet when project depth was 40 feet. That last 5 feet was watery silt shortly after dredged.
Posted by CitizenK
BR
Member since Aug 2019
9611 posts
Posted on 8/1/20 at 5:00 pm to
It is already a difference going up the Mississippi than anywhere else along the Gulf Coast due time involved. and not pilotage (especially if multiple required) but tugs, etc... If it were not for the economy of barges to and from way up the Mississippi and Ohio rivers, cost would but NOLA and upstream out of business for ocean shipping.
Posted by FutureMikeVIII
Houston
Member since Sep 2011
1082 posts
Posted on 8/1/20 at 5:07 pm to
quote:

If it were not for the economy of barges to and from way up the Mississippi and Ohio rivers


So if it weren’t for the cheapness of shipping shite on the River, river ports wouldn’t exist? Intredasting
This post was edited on 8/1/20 at 5:08 pm
Posted by Lsutiger2424
Member since Dec 2016
989 posts
Posted on 8/1/20 at 5:36 pm to
I hope they dump the mud in the marshes. This freshwater diversion bullshite doesn’t work.
Posted by Sum3rian
Metry
Member since Mar 2012
395 posts
Posted on 8/1/20 at 5:48 pm to
Alliance refinery finna eat
Posted by jimbeam
University of LSU
Member since Oct 2011
75703 posts
Posted on 8/1/20 at 5:54 pm to
It 100% works. It was designed to deliver freshwater into the marsh. And it does just that. The area around Caernarvon is thriving with freshwater shite.
Posted by jeffsdad
Member since Mar 2007
21471 posts
Posted on 8/1/20 at 6:54 pm to
If its dredged to 50 foot, I'm not taking a 49.9 depth ship through it ...........sorry. You won't get my business.
Posted by fightin tigers
Downtown Prairieville
Member since Mar 2008
73681 posts
Posted on 8/1/20 at 7:16 pm to
You gotta get it up on plane
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