Mill Valley is a basin located in Colusa County, California. It appears on the Fouts Springs USGS 7.5-minute topographic quadrangle. The nearest populated place is Fouts Springs, approximately 3.4 miles to the NE.
Colusa County · California
Mill Valley is a basin located in Colusa County, California. It appears on the Fouts Springs USGS 7.5-minute topographic quadrangle. The nearest populated place is Fouts Springs, approximately 3.4 miles to the NE.