Franklin Ridge is a ridge located in Contra Costa County, California. It appears on the Briones Valley USGS 7.5-minute topographic quadrangle. The nearest populated place is Glen Frazer, approximately 1.1 miles to the N.
Contra Costa County · California
Franklin Ridge is a ridge located in Contra Costa County, California. It appears on the Briones Valley USGS 7.5-minute topographic quadrangle. The nearest populated place is Glen Frazer, approximately 1.1 miles to the N.