This week we meet with the U.S. Army Corps of Engineers, St. Paul District to learn about commerce on the Mississippi River, the importance of the Lock and Dam System and how dredging creates safe waterways. Guests include:

• Kristin Moe – U.S. Army Corps of Engineers, St. Paul District
• Brian Grey – U.S. Army Corps of Engineers, St. Paul District
• Brian Krause – U.S. Army Corps of Engineers, St. Paul District