Otter River is a stream located in St. Louis County, Minnesota. It appears on the Boulder Lake Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Fredenberg, approximately 5.1 miles to the S.
St. Louis County · Minnesota
Otter River is a stream located in St. Louis County, Minnesota. It appears on the Boulder Lake Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Fredenberg, approximately 5.1 miles to the S.