Nfa A274 over Big Turnbull Creek
GoodDickson County, Tennessee · 1.2 M. S. I40. · Structure no. 220A3920001
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 220 ft
- 3 main spans
- Daily traffic
- 180
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A274 over Big Turnbull Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa A274 over Big Turnbull Creek in Dickson County, Tennessee. It was built in 2010, so it is 15 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 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 180 vehicles a day, roughly 2% of them trucks, projected to reach 288 by 2040. The structure is 220 ft (67.1 m) long and 23 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| 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 A274 over Big Turnbull Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is Nfa A274 over Big Turnbull 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 June 2024.
How much traffic does Nfa A274 over Big Turnbull Creek carry?
About 180 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A274 over Big Turnbull Creek?
The structure is 220 ft (67.1 m) long with a longest span of 80 ft (24.4 m) and a deck 23 ft wide.
Who owns Nfa A274 over Big Turnbull Creek?
It is owned by the County Highway Agency.