Dredge William A. Thompson Bon Voyage
The U.S. Army Corps of Engineers Dredge William A. Thompson approaches Lock and Dam 5A, as it makes its way down the Upper Mississippi River for the last time June 12. After more than 80 years of service with the Corps, the Thompson will retire in Prairie du Chien, Wis.

Contact Public Affairs

U.S. Army Corps of Engineers
St. Paul District
Public Affairs Office
332 Minnesota St., Suite E1500
St. Paul, MN 55101

Phone: (651) 290-5807
Fax: (651) 290-5752