The Upper Cannon River Watershed is located in southern Minnesota. It is a subwatershed of the larger Cannon River Watershed. Explore the watershed using an interactive map that includes land use, water quality, wetlands among many other features. Take a watershed tour to learn more about water quality issues and concerns in the watershed. Learn about water quality in the watershed: Upper Cannon River Watershed: Overview of Water Quality Results 2007-2008 (pdf).