Nfa A280 over North Fork of Flat Creek
GoodWilliamson County, Tennessee · 5.8 MI SE JCT SR106&SR247 · Structure no. 940A2800001
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 70
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A280 over North Fork of Flat Creek is a concrete continuous culvert carrying Nfa A280 over North Fork of Flat Creek in Williamson County, Tennessee. It was built in 1976, so it is 49 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 70 vehicles a day, roughly 2% of them trucks, projected to reach 112 by 2041. The structure is 26 ft (7.9 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A280 over North Fork of Flat Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Nfa A280 over North Fork of Flat 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 April 2023.
How much traffic does Nfa A280 over North Fork of Flat Creek carry?
About 70 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A280 over North Fork of Flat Creek?
The structure is 26 ft (7.9 m) long with a longest span of 10 ft (3 m) and a deck 28 ft wide.
Who owns Nfa A280 over North Fork of Flat Creek?
It is owned by the County Highway Agency.