FAS 121 over Jenny River
FairLincoln County, Tennessee · .5MI.N.E. of Ala.-Tn.Line · Structure no. 52SR1210001
- Built
- 1930
- 95 years old, rebuilt 2007
- Condition
- Fair
- inspected October 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 65 ft
- 2 main spans
- Daily traffic
- 3,347
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
FAS 121 over Jenny River is a prestressed concrete continuous box beam or girders - single or spread carrying FAS 121 over Jenny River in Lincoln County, Tennessee. It was built in 1930 and reconstructed in 2007, so it is 95 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 3,347 vehicles a day, roughly 5% of them trucks, projected to reach 4,080 by 2039. The structure is 65 ft (19.9 m) long and 33 ft wide. If it were closed, the detour would be 19.9 mi (32 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 121 over Jenny River built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 2007.
What condition is FAS 121 over Jenny River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.
How much traffic does FAS 121 over Jenny River carry?
About 3,347 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is FAS 121 over Jenny River?
The structure is 65 ft (19.9 m) long with a longest span of 32 ft (9.8 m) and a deck 33 ft wide.
Who owns FAS 121 over Jenny River?
It is owned by the State Highway Agency.