The Groundhouse River is a 39.8-mile-long (64.1 km)[1] tributary of the Snake River in eastern Minnesota. Via the Snake River and St. Croix River, it is part of the Mississippi River watershed flowing to the Gulf of Mexico.[2]

See also

External links

References

  1. ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed October 5, 2012
  2. ^ U.S. Geological Survey Geographic Names Information System: Groundhouse River