Allen Basin Reservoir is a reservoir located in Rio Blanco County, Colorado. It appears on the Sand Point USGS 7.5-minute topographic quadrangle. The nearest populated place is Yampa, approximately 7.2 miles to the E.
Rio Blanco County · Colorado
Allen Basin Reservoir is a reservoir located in Rio Blanco County, Colorado. It appears on the Sand Point USGS 7.5-minute topographic quadrangle. The nearest populated place is Yampa, approximately 7.2 miles to the E.