Millrace Slough is a stream located in Gallatin County, Illinois. It appears on the Grove Center USGS 7.5-minute topographic quadrangle. The nearest populated place is Blackburn, approximately 1.0 miles to the S.
Gallatin County · Illinois
Millrace Slough is a stream located in Gallatin County, Illinois. It appears on the Grove Center USGS 7.5-minute topographic quadrangle. The nearest populated place is Blackburn, approximately 1.0 miles to the S.