Only a very small portion of the 1.35-million-acre Upper Big Sioux River Watershed is located in Lincoln County in western Minnesota; the vast majority is located in eastern South Dakota. Land use in this watershed is primarily agriculture, with row crops and livestock grazing.
Monitoring and assessment
Strategy development for restoration and protection
- (EPA approval 2/15/2018)
- (MPCA approval 1/18/2018)