Rocky Reef Reservoir is a reservoir located in Cascade County, Montana. It appears on the Mount Cecelia USGS 7.5-minute topographic quadrangle. The nearest populated place is Cascade Colony, approximately 5.7 miles to the NNW.
Cascade County · Montana
Rocky Reef Reservoir is a reservoir located in Cascade County, Montana. It appears on the Mount Cecelia USGS 7.5-minute topographic quadrangle. The nearest populated place is Cascade Colony, approximately 5.7 miles to the NNW.