Upper Emerald Lake is a reservoir located in San Mateo County, California. It appears on the Woodside USGS 7.5-minute topographic quadrangle. The nearest populated place is Farm Hills, approximately 0.3 miles to the SE.
San Mateo County · California
Upper Emerald Lake is a reservoir located in San Mateo County, California. It appears on the Woodside USGS 7.5-minute topographic quadrangle. The nearest populated place is Farm Hills, approximately 0.3 miles to the SE.