Pymatuning Reservoir

General data
- Water type: Artificial lake
- Progression: Shenango River -> Beaver River (Pennsylvania) -> Ohio River -> Mississippi River -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
Description
Pymatuning Reservoir is a man-made lake in Crawford County, Pennsylvania and Ashtabula County, Ohio in the United States, on land that was once a very large swamp. Much of it is incorporated into two state parks: Pymatuning State Park in Pennsylvania, and Pymatuning State Park in Ohio.