Plunketts Creek

Plunketts Creek is an approximately 6.2 mile (10.0 km) long tributary of Loyalsock Creek in Lycoming and Sullivan counties in the U.S. state of Pennsylvania. Two unincorporated villages and a hamlet are on the creek, and its watershed drains 23.6 square miles (61.1 km²) in parts of five townships. The creek is a part of the Chesapeake Bay drainage basin via Loyalsock Creek and the West Branch Susquehanna and Susquehanna Rivers.

Plunketts Creek's unique name comes from the first owner of the land including the creek's mouth, and the creek has given its name to two townships (although one has since changed its name). The creek flows southwest and then south through the dissected Allegheny Plateau, through rock from the Mississippian and Devonian eras. Much of the Plunketts Creek valley is composed of various glacial deposits, chiefly alluvium.

Although the Plunketts Creek watershed was clear-cut and home to a tannery, sawmills, and a coal mine in the nineteenth century, today it is heavily wooded and known for its high water quality, fishing, and other recreational opportunities. The watershed now includes parts of the Loyalsock State Forest, Pennsylvania State Game Lands, and a State Game Farm for raising pheasant. Tourism, hunting, and fishing have long been important in the region, and its year-round population is increasing much faster than that of either Lycoming or Sullivan County.