Nfa A121 over Branch of Gregg Creek
GoodFayette County, Tennessee · Herron Dr. · Structure no. 240A1210003
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 40
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A121 over Branch of Gregg Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa A121 over Branch of Gregg Creek in Fayette County, Tennessee. It was built in 2018, so it is 7 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 40 vehicles a day, roughly 1% of them trucks, projected to reach 64 by 2042. The structure is 60 ft (18.3 m) long and 28 ft wide. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A121 over Branch of Gregg Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is Nfa A121 over Branch of Gregg Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does Nfa A121 over Branch of Gregg Creek carry?
About 40 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Nfa A121 over Branch of Gregg Creek?
The structure is 60 ft (18.3 m) long with a longest span of 55 ft (16.9 m) and a deck 28 ft wide.
Who owns Nfa A121 over Branch of Gregg Creek?
It is owned by the County Highway Agency.