Big Rock Spring is a spring located in Union County, Oregon. It appears on the Summerville USGS 7.5-minute topographic quadrangle. The nearest populated place is Summerville, approximately 6.2 miles to the ENE.
Union County · Oregon
Big Rock Spring is a spring located in Union County, Oregon. It appears on the Summerville USGS 7.5-minute topographic quadrangle. The nearest populated place is Summerville, approximately 6.2 miles to the ENE.