Darwin Reservoir is a reservoir located in Rio Blanco County, Colorado. It appears on the Cactus Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Massadona, approximately 4.3 miles to the NE.
Rio Blanco County · Colorado
Darwin Reservoir is a reservoir located in Rio Blanco County, Colorado. It appears on the Cactus Reservoir USGS 7.5-minute topographic quadrangle. The nearest populated place is Massadona, approximately 4.3 miles to the NE.