McWilliams Reservoir is a reservoir located in Columbia County, Pennsylvania. It appears on the Mount Carmel USGS 7.5-minute topographic quadrangle. The nearest populated place is Wilburton Number One, approximately 1.7 miles to the SE.
Columbia County · Pennsylvania
McWilliams Reservoir is a reservoir located in Columbia County, Pennsylvania. It appears on the Mount Carmel USGS 7.5-minute topographic quadrangle. The nearest populated place is Wilburton Number One, approximately 1.7 miles to the SE.