Johnson County, TN Area Lakes and Reservoirs
Watauga Lake
Watauga holds the distinction of being the highest reservoir (more than 1,900 feet above sea level) in the Tennessee River system. The lake is 16.3 miles long, with 104.9
Watauga Lake
South Holston Lake
South Holston Reservoir is on the South Fork Holston River in northeast Tennessee. It extends 24 miles east of the dam into Virginia. Construction of the dam was begun in 1942
South Holston Lake