Tellico Dam, located in Loudon, Tennessee, along the Little Tennessee River, is a concrete dam completed in 1979 by the Tennessee Valley Authority (TVA).
Wind
Humidity
With a height of 95 feet and a hydraulic height of 96 feet, the dam serves the primary purpose of flood risk reduction, but also supports navigation, recreation, and water supply. The dam's reservoir, Tellico Lake, has a maximum storage capacity of 513,597 acre-feet and covers a surface area of 15,600 acres.
Despite its high hazard potential, Tellico Dam has undergone structural modifications in 2015 to ensure its continued safety and functionality. The dam features a controlled spillway with a width of 120 feet and is associated with three additional structures. The Tennessee Valley Authority is responsible for the dam's design, construction, regulation, inspection, and operation, making it a crucial asset in the region's water resource management and climate resilience efforts.
With its strategic location and multifaceted benefits, Tellico Dam is a vital component of the region's infrastructure. As a key flood risk reduction measure, the dam plays a critical role in protecting communities and supporting various water-related activities. Its continued maintenance and management by the Tennessee Valley Authority underscore the commitment to safeguarding water resources and enhancing climate resilience in the area.
Years Modified |
2015 - Structural |
Year Completed |
1979 |
Dam Length |
3238 |
Dam Height |
95 |
River Or Stream |
LITTLE TENNESSEE RIVER |
Primary Dam Type |
Concrete |
Surface Area |
15600 |
Hydraulic Height |
96 |
Drainage Area |
2627 |
Nid Storage |
513597 |
Structural Height |
129 |
Outlet Gates |
Tainter (radial) |
Hazard Potential |
High |
Foundations |
Rock, Soil |
Nid Height |
129 |
Beaver Creek At Solway
|
138cfs |
Little River Near Alcoa
|
310cfs |
Little River Near Maryville
|
270cfs |
Emory River At Oakdale
|
872cfs |
Bullrun Creek Near Halls Crossroads
|
69cfs |
Tellico River At Tellico Plains
|
178cfs |
| Location | Reservations | Toilets |
|---|---|---|
Yarberry Peninsula
|
||
Lotterdale Cove
|
||
Poland Creek
|