Upper Mississippi River

The Upper Mississippi River spans approximately 600 miles from Minneapolis, Minnesota, tobelow St. Louis, Missouri. It is a major waterway facilitating transportation, commerce, and recreation. This section features a mix of natural river channels and developed areas with locks and dams to control water flow and navigation. It supports diverse ecosystems, providing habitat for various fish, birds, and other wildlife. The river also plays a vital role in flood control, water supply, and regional economy. Overall, the Upper Mississippi River is a vital natural and economic resource that connects communities and sustains ecological health along its course.