The Trap Rock River is a 19.8-mile-long (31.9 km)[1] tributary of Torch Lake that flows through Keweenaw and Houghton counties in the Upper Peninsula of Michigan in the United States.

Trap Rock River
Map
Location
CountryUnited States
Physical characteristics
Source 
 • locationMichigan
Mouth 
 • location
Lake Linden
Length19.8 mi

See also

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References

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  1. ^ 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 / 47.19500; -88.39806