Fuller Lake

LocationCumberland County, Pennsylvania

Coordinates40°01′48″N 77°17′58″W / 40.03°N 77.299444°W / 40.03; -77.299444

Typebody of water

Surface area1.7 acres (0.0069 km²)

Fuller Lake
Fuller Lake
Location	Cumberland County, Pennsylvania
Coordinates	40°01′48″N 77°17′58″W / 40.03°N 77.299444°W / 40.03; -77.299444
Type	body of water
Surface area	1.7 acres (0.0069 km2)

Fuller Lake is the body of water with 1.7 acres (0.0069 km²) of surface area^[1] in the former Pine Grove Quarry in Cooke Township, Cumberland County, south-central Pennsylvania.

It is within Pine Grove Furnace State Park and the Michaux State Forest, near the community of Toland. The state park is in the South Mountain Range of the northern Blue Ridge Mountains System.

During the period of iron ore excavation when the pit depth had sufficiently increased, mountain springs that filled the quarry required pumping.