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Blackduck River 
Summary
The Blackduck River is a 33.2-mile-long (53.4 km)[1] tributary of Red Lake in northwestern Minnesota in the United States.[2][3]
| Blackduck River | |
|---|---|
| Location | |
| Country | United States |
| Physical characteristics | |
| Source | |
| • location | Minnesota |
See also edit
47°53′22″N 94°46′14″W / 47.8894017°N 94.7705361°W[4]
References edit
- ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map Archived 2012-03-29 at the Wayback Machine, accessed June 8, 2011
- ^ Hydrologic unit map-1974, State of Minnesota (Report). US Geological Survey. 1976.
- ^ "Watersheds". Minnesota Department of Natural Resources. Retrieved 2023-12-27.
- ^ U.S. Geological Survey Geographic Names Information System: Blackduck River