Southampton Shoal Channel is a channel located in San Francisco County, California. It appears on the San Quentin USGS 7.5-minute topographic quadrangle. The nearest populated place is Point Richmond, approximately 2.0 miles to the ENE.
San Francisco County · California
Southampton Shoal Channel is a channel located in San Francisco County, California. It appears on the San Quentin USGS 7.5-minute topographic quadrangle. The nearest populated place is Point Richmond, approximately 2.0 miles to the ENE.