Traprock River
The Trap Rock River is a 19.8-mile-long (31.9 km) tributary of Torch Lake that flows through Keweenaw and Houghton counties in the Upper Peninsula of Michigan in the United States.
See also
References
- ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map, accessed February 3, 2012
47°11′42″N 88°23′53″W / 47.19500°N 88.39806°W