The Tennessee River is a 652 mi (1,049 km) long river located in the southeastern United States . Flowing through the Tennessee Valley in the states of Tennessee, Alabama, Mississippi, and Kentucky, it begins at the confluence of French Broad and Holston rivers at Knoxville, and drains into the Ohio River near Paducah, Kentucky. It is the largest tributary of the Ohio, and drains a basin of 40,876 sq mi (105,870 km2). Its tributary, the Little Tennessee River, flows into it from Western North Carolina and northeastern Georgia.
