Our Districts serve the citizens of the upper and lower 
Mississippi River valley. Visit all of our sites to find out 
what the U.S. Army Corps of Engineers can, and is, 
doing to serve the citizens of this great nation of ours.
St. Paul District. Located at Upper
Mississippi River Mile 839

Rock Island District. Located at Upper 
Mississippi River Mile 483

St. Louis District. Located at Upper 
Mississippi River Mile 179

Memphis District. Located at Lower 
Mississippi River Mile 736

Vicksburg District. Located at Lower 
Mississippi River Mile 437

New Orleans District. Located at Lower 
Mississippi River Mile 103