Atherton Island is a island located in San Joaquin County, California. It appears on the Stockton West USGS 7.5-minute topographic quadrangle. The nearest populated place is Country Club, approximately 1.0 miles to the NNE.
San Joaquin County · California
Atherton Island is a island located in San Joaquin County, California. It appears on the Stockton West USGS 7.5-minute topographic quadrangle. The nearest populated place is Country Club, approximately 1.0 miles to the NNE.