The Brule River flows in the former channel of a larger river which once flowed in the opposite direction and drained melting ice from glacial Lake Duluth. ... Instead of flowing southward out of Lake Superior, the Brule now flows northward into it. A short portage at Upper St. Croix Lake connects the Brule and St.

Where is Brule River in Minnesota?

The Brule River is a river of the U.S. state of Minnesota. The Brule River originates at Vista Lake in the Boundary Waters Canoe Area Wilderness and flows 40.4 miles east and southeast, terminating at Lake Superior approximately 14 mi northeast of Grand Marais, Minnesota, within the boundaries of Judge C.

How deep is the Brule River?

It has a maximum depth of 64 feet.