Lehigh River, a river of eastern Pennsylvania. Its source is in Wayne County, from where it flows southward to Allentown. The river then turns east, emptying into the Delaware River at Easton. The Lehigh is about 100 miles (160 km) long.
Lehigh River, a river of eastern Pennsylvania. Its source is in Wayne County, from where it flows southward to Allentown. The river then turns east, emptying into the Delaware River at Easton. The Lehigh is about 100 miles (160 km) long.