The Little Tennessee River is a tributary of the Tennessee River, approximately 135 miles (217 km) long, in the Appalachian Mountains in the southeastern United States.
Geography
It rises in the Blue Ridge Mountains, in the Chattahoochee National Forest in Rabun County in northeastern Georgia. It flows north through the mountains past Dillard into southwestern North Carolina. It is joined by the Cullasaja River at Franklin, then turns northwest, flowing through the Nantahala National Forest along the north side of the Nantahala Mountains and past Lauada. It crosses into eastern Tennessee and joins the Tennessee River at Lenoir City, 25 miles (40 km) southwest of Knoxville.
Impoundments
The lower river is impounded several places by sequential dams, some created as part of the Tennessee Valley Authority (TVA) system, forming a string of reservoirs in western North Carolina and eastern Tennessee down to its confluence with the Tennessee. Near the state line between North Carolina and Tennessee, it is impounded by the 480 feet (146 m) high Fontana Dam, completed in 1944, forming Fontana Lake along the southern boundary of Great Smoky Mountains National Park. It is also impounded by Cheoah Dam in North Carolina, and by Calderwood and Chilhowee dams in Tennessee. The reservoirs provide flood control and hydroelectric power.
Calderwood and Cheoah Dams divert water through short tunnels slightly downstream of the dams themselves to hydroelectric generators. Chilhowee has power generators built straight into the dam itself. Some water is also diverted from the nearby Santeetlah Dam on the Cheoah River to power another hydroelectric generator at the Santeetlah Powerhouse. This water is brought to the Little Tennessee River through 7 miles (11 km) of tunnels through the Great Smoky Mountains. Chilhowee, Calderwood, and Cheoah Dams and the Santeetlah Powerhouse were originally built by Alcoa to power the aluminum plant at Alcoa, Tennessee. To ensure efficiency in operation, Alcoa coordinates the operation of its hydro system with TVA, making sure that reservoir and river water levels are safe for recreational use (primarily boating and fishing) and that proper flows of water continue down the river.
The final impoundment is Tellico Dam, which is just above its mouth into the Tennessee River at Lenoir City, Tennessee. It creates Tellico Reservoir. The dam does not have its own hydroelectric generators but serves to increase the flow through those at nearby Fort Loudoun Dam on the Tennessee by means of a canal which diverts much of the flow of the Little Tennessee. The plan to build the dam was the subject of environmental controversy during the 1970s regarding the snail darter, an endangered species. It was the first major legal challenge to the Endangered Species Act.[citation needed]
History
Prehistoric sites
The Little Tennessee River, looking out over the now-flooded Icehouse Bottom site
The Little Tennessee River and its immediate watershed comprise one of the richest archaeological areas in the southeastern United States, containing substantial habitation sites dating back to as early as 7,500 B.C. Cyrus Thomas, who conducted a mound survey in the area for the Smithsonian Institution in the 1880s, wrote that the Little Tennessee River was "undoubtedly the most interesting archaeological section in the entire Appalachian district."
Substantial Archaic period (8000-1000 B.C.) sites along the river include the Icehouse Bottom site and the Rose Island site, both located near the river's confluence with the Tellico River. These sites were probably semi-permanent base camps, the inhabitants of which may have sought the chert deposits on the bluffs above the river which they used to create tools.
Evidence of Woodland period (1000 B.C. - 1000 A.D.) habitation has been uncovered at numerous sites along the Little Tennessee, most notably at Icehouse Bottom, Rose Island, Calloway Island (near the river's confluence with Toqua Creek), Thirty Acre Island (near the river's confluence with Nine Mile Creek) and Bacon Bend (between Toqua and Citico Beach). Excavations in the 1970s uncovered large Woodland-period burials on Rose Island and Calloway Island. Pottery fragments uncovered at Icehouse Bottom in the 1970s show evidence of interaction with the Hopewell people of what is now Ohio.
Mississippian period (c. 1000-1500 A.D.) sites in the Little Tennessee Valley include the Toqua site (at the river's confluence with Toqua Creek), Tomotley (adjacent to Toqua), Citico (at the river's Citico Creek confluence), Chilhowee (near the river's confluence with Abrams Creek), Tallassee (below Calderwood Dam), and Bussell Island (at the mouth of the river).Toqua's Mississippian inhabitants constructed a 25-foot (7.6 m) platform mound overlooking a central plaza. By 1400, the village covered 4.8 acres (0.019 km²) surrounded by a clay-covered palisade.
Historic sites
The palisades of Fort Loudoun, with the south confluence of the Little Tennessee and Tellico River in the distance
Several Cherokee Middle towns, including Nikwasi, Jore, and Cowee were located along the river's North Carolina section.The river was also home to most of the major Overhill Cherokee towns, the most prominent of which included Chota, Tanasi, Toqua, Tomotley, Mialoquo (near Rose Island), Chilhowee, Tallassee, Citico, and Tuskegee (adjacent to Fort Loudoun).
Euro-American traders were visiting the Overhill towns along the Little Tennessee by the late 1600s, and there is some evidence that Hernando De Soto and Juan Pardo passed through the Little Tennessee Valley in 1540 and 1567, respectively. Fort Loudoun, a fort built by the English in 1756, was located at the river's confluence with the Tellico River and has been reconstructed. Two early American sites are located along the Little Tennessee— the Tellico Blockhouse, an outpost at the river's Nine Mile Creek confluence, and Morganton, a river port and ferry town near modern Greenback that thrived in the early 1800s. The Hazel Creek section of the Great Smoky Mountains National Park, located on the north shore of the river's Fontana Lake impoundment, was home to a substantial Appalachian community in the late 1800s and early 1900s.
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