What river that has the Tellico River as a tributary flows through give major impoundments and one smaller one?
Tellico River:  With a length of 52.8 mi , it is a major tributary of the Little Tennessee River, and is one of the primary streams draining the Unicoi Mountains. Little Tennessee River:  The river flows through five major impoundments: Fontana Dam, Cheoah Dam, Calderwood Dam, Chilhowee Dam, and Tellico Dam, and one smaller impoundment, Porters Bend Dam.
i don't know