US Army Corps of Engineers
Vicksburg District Website

Corps’ Mat Sinking Season Begins

Published Aug. 14, 2013
Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26. The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26. The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26. The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26. The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26. The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

The Vicksburg District encompasses a 68,000-square-mile area across portions of Mississippi, Arkansas, and Louisiana that holds seven major river basins and incorporates approximately 460 miles of mainline levees. The district is engaged in hundreds of projects and supports disaster response in Mississippi, Louisiana, and Tennessee.

The Vicksburg District encompasses a 68,000-square-mile area across portions of Mississippi, Arkansas, and Louisiana that holds seven major river basins and incorporates approximately 460 miles of mainline levees. The district is engaged in hundreds of projects and supports disaster response in Mississippi, Louisiana, and Tennessee.

Vicksburg, Miss… The U. S. Army Corps of Engineers (Corps) Vicksburg District’s Mat Sinking Unit (MSU) is scheduled to begin laying articulated concrete mats on the banks of the Mississippi River on August 26.  The vessels of the MSU will depart the Vicksburg Harbor, Friday, 23 August 2013, and assemble around noon below the I-20 bridge before proceeding to their first worksite.

The MSU is the only one of its kind in the world and performs one of the most important jobs in the Corps’ river stabilization program.  The MSU consists of the motor vessels BENYAURD, WILLIAM JAMES, and HARRISON, which work together to assist with the distribution of articulated concrete mat squares on the river banks.  The MSU is known as a floating city that houses and feeds the employees while they are out and has the capabilities to provide all electricity and potable water needed.

The mat laying season is an annual mission that usually starts in the late summer months when river stages are low and continues until river stages become too high or the scheduled amount of concrete mats has been distributed.  This year’s season was delayed by almost two months due to high water.

The unit will begin laying the mats at mile 512.1 near Greenville, Mississippi, and will complete its mission in early March at mile 29.6 near Tropical Bend with a total of 316,000 squares, or 72,293 linear feet of mats having been laid. The concrete mats assist with the prevention of erosion and protect submerged riverbanks.  The scope of work encompasses the three Corps districts of Memphis, Vicksburg, and New Orleans. 

“I’ve been involved in river work for over 30 years now, and I’m still waiting for that ‘normal’ year.  Each year brings its own set of challenges, and this year is no different,” stated Andy Metts, Chief of Navigation Section of the Operations Division. 

The MSU employs approximately 60 full time employees and 240 seasonal and temporary employees who reside in several states. 

The Vicksburg District of the U.S. Army Corps of Engineers encompasses a 68,000-square-mile area across portions of Mississippi, Arkansas, and Louisiana that holds seven major river basins and incorporates approximately 460 miles of mainline levees. The district balances a limited budget while engaged in hundreds of projects throughout the district boundary.


Contact
Kavanaugh Breazeale
601-631-5052
kavanaugh.breazeale@usace.army.mil

Release no. 13-088