Sand Island is a island located in St. Clair County, Michigan. It appears on the Saint Clair Flats USGS 7.5-minute topographic quadrangle. The nearest populated place is Miller, approximately 3.0 miles to the E.
St. Clair County · Michigan
Sand Island is a island located in St. Clair County, Michigan. It appears on the Saint Clair Flats USGS 7.5-minute topographic quadrangle. The nearest populated place is Miller, approximately 3.0 miles to the E.