Pinole Shoal is a bar located in Contra Costa County, California. It appears on the Mare Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Hercules, approximately 2.4 miles to the SE.
Contra Costa County · California
Pinole Shoal is a bar located in Contra Costa County, California. It appears on the Mare Island USGS 7.5-minute topographic quadrangle. The nearest populated place is Hercules, approximately 2.4 miles to the SE.