Sullivan County is a county located in the U.S. state of Tennessee on its northeast border. As of the 2020 census, the population was 158,163. Its county seat is Blountville.
Johnson County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 17,948. Its county seat is Mountain City. It is the state's northeasternmost county, sharing borders with Virginia and North Carolina.
Grainger County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 23,527. Its county seat is Rutledge. Grainger County is a part of the Knoxville Metropolitan Statistical Area and formerly Morristown Metropolitan Statistical Area until 2023.
Carter County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 56,356. Its county seat is Elizabethton. The county is named in honor of Landon Carter (1760–1800), an early settler active in the "Lost State of Franklin" 1784-1788 secession from the State of North Carolina. Carter County is part of the Johnson City, TN Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, located in northeastern Tennessee.
Elizabethton is a city in, and the county seat of Carter County, Tennessee, United States. Elizabethton is the historical site of the first independent American government located west of both the Eastern Continental Divide and the original Thirteen Colonies.
Roan Mountain is a census-designated place (CDP) in Carter County, Tennessee, United States. The population was 1,360 at the 2010 census. It is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area – commonly known as the Tri-Cities region.
Mountain City is a town in and the county seat of Johnson County, Tennessee, United States. The population was 2,415 at the 2020 census. It is the northeasternmost county seat in Tennessee. In addition, at an elevation of 2,418 feet (737 m), it has the distinction of being the highest incorporated city in the state.
East Tennessee is one of the three Grand Divisions of Tennessee defined in state law. Geographically and socioculturally distinct, it comprises approximately the eastern third of the U.S. state of Tennessee. East Tennessee consists of 33 counties, 30 located within the Eastern Time Zone and three counties in the Central Time Zone, namely Bledsoe, Cumberland, and Marion. East Tennessee is entirely located within the Appalachian Mountains, although the landforms range from densely forested 6,000-foot (1,800 m) mountains to broad river valleys. The region contains the major cities of Knoxville and Chattanooga, Tennessee's third and fourth largest cities, respectively, and the Tri-Cities, the state's sixth largest population center.
The Watauga River is a large stream of western North Carolina and East Tennessee. It is 78.5 miles (126.3 km) long with its headwaters in Linville Gap to the South Fork Holston River at Boone Lake.
The Doe River is a tributary of the Watauga River in northeast Tennessee in the United States. The river forms in Carter County near the North Carolina line, just south of Roan Mountain State Park, and flows to Elizabethton.
The Tennessee Valley is the drainage basin of the Tennessee River and is largely within the U.S. state of Tennessee. It stretches from southwest Kentucky to north Alabama and from northeast Mississippi to the mountains of Virginia and North Carolina. The border of the valley is known as the Tennessee Valley Divide. The Tennessee Valley contributes greatly to the formation of Tennessee's three legally recognized sectors.
Bean Station is a town split between the counties of Grainger and Hawkins in Tennessee, United States. As of the 2020 census, the population was 2,967. It is part of the Kingsport and Knoxville metropolitan statistical areas.
Watauga Lake, located east of Elizabethton, Tennessee, is the local name of the Watauga Reservoir created by the Tennessee Valley Authority (TVA) with the 1948 completion of the TVA Watauga Dam.
Big Ridge State Park is a state park in Union County, Tennessee, in the southeastern United States. The park consists of 3,687 acres (14.92 km2) on the southern shore of the Norris Reservoir, an impoundment of the Clinch River created by the completion of Norris Dam in 1936. Much of the park's recreational focus is on Big Ridge Lake, a 45-acre (0.18 km2) sub-impoundment of Norris near the center of the park.
Butler is an unincorporated community in Johnson County in the northeastern corner of the U.S. state of Tennessee. It is located along the northern shore of Watauga Lake. Butler is served by a post office, assigned ZIP Code 37640.
Hampton is an unincorporated community and Census-designated place in Carter County, Tennessee, United States. Located a few miles southeast of Elizabethton and northwest of Roan Mountain, Hampton is surrounded on all sides by the Unaka Mountains. It is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region.
State Route 67 is a state-maintained highway in northeastern Tennessee, including a four-lane divided highway segments in both Washington County and Carter County, and part of a significant two-lane segment passing over the Butler Bridge some 80 feet (24 m) above the TVA Watauga Reservoir near Butler in Johnson County, Tennessee.
Doeville is an unincorporated community in Johnson County, Tennessee. It is concentrated around the intersection of Tennessee State Route 67 and Tennessee State Route 167, west of Mountain City and east of Butler. The community of Pandora lies immediately to the northeast along S.R. 67.
Wind power in Tennessee has most potential in East Tennessee along the North Carolina border. The state has not passed renewable portfolio standard legislation and there is just one utility-scale wind farm with 15 operating turbines and previously 3 test turbines. The Tennessee Valley Authority (TVA), based in Knoxville, imports wind-generated electricity into its service area which includes Tennessee. US Senator Lamar Alexander from Tennessee is an outspoken critic of wind power.
The Northeast Correctional Complex is a state prison located in the community Doe Valley, few miles outside the town of Mountain City, Johnson County, Tennessee, owned and operated by the Tennessee Department of Correction. The facility holds 1819 male inmates and opened in 1991.
