Big Canyon is a valley located in Jefferson County, Oregon. It appears on the Round Butte Dam USGS 7.5-minute topographic quadrangle. The nearest populated place is Grandview, approximately 3.1 miles to the SSW.
Jefferson County · Oregon
Big Canyon is a valley located in Jefferson County, Oregon. It appears on the Round Butte Dam USGS 7.5-minute topographic quadrangle. The nearest populated place is Grandview, approximately 3.1 miles to the SSW.