Usal Rock is a island located in Mendocino County, California. It appears on the Hales Grove USGS 7.5-minute topographic quadrangle. The nearest populated place is Hales Grove, approximately 3.5 miles to the ENE.
Mendocino County · California
Usal Rock is a island located in Mendocino County, California. It appears on the Hales Grove USGS 7.5-minute topographic quadrangle. The nearest populated place is Hales Grove, approximately 3.5 miles to the ENE.