Potomac River Reservoir is a reservoir located in Washington County, Maryland. It appears on the Williamsport USGS 7.5-minute topographic quadrangle. The nearest populated place is Williamsport, approximately 0.6 miles to the NE.
Washington County · Maryland
Potomac River Reservoir is a reservoir located in Washington County, Maryland. It appears on the Williamsport USGS 7.5-minute topographic quadrangle. The nearest populated place is Williamsport, approximately 0.6 miles to the NE.