Upper Mason Pond is a reservoir located in Waldo County, Maine. It appears on the Searsport USGS 7.5-minute topographic quadrangle. The nearest populated place is Shermans Corner, approximately 0.7 miles to the SW.
Waldo County · Maine
Upper Mason Pond is a reservoir located in Waldo County, Maine. It appears on the Searsport USGS 7.5-minute topographic quadrangle. The nearest populated place is Shermans Corner, approximately 0.7 miles to the SW.