Gratiot River
River in Michigan, United States
47°20′38″N 88°27′09″W / 47.34389°N 88.45250°W / 47.34389; -88.45250 The Gratiot River is a 15.0-mile-long (24.1 km)[1] river on the north side of the Keweenaw Peninsula in Michigan. It is a tributary of Lake Superior.
See also
References
- ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed February 3, 2012
- Michigan Streamflow Data from the USGS
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