Nfa A230 over Lost Creek
GoodSmith County, Tennessee · 3.3 MI SW JCT SR25&SR80 · Structure no. 800A2300003
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 89 ft
- 3 main spans
- Daily traffic
- 260
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A230 over Lost Creek is a concrete continuous culvert carrying Nfa A230 over Lost Creek in Smith County, Tennessee. It was built in 2012, so it is 13 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 260 vehicles a day, roughly 5% of them trucks, projected to reach 416 by 2042. The structure is 89 ft (27 m) long. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A230 over Lost Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Nfa A230 over Lost 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 2023.
How much traffic does Nfa A230 over Lost Creek carry?
About 260 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Nfa A230 over Lost Creek?
The structure is 89 ft (27 m) long with a longest span of 18 ft (5.5 m).
Who owns Nfa A230 over Lost Creek?
It is owned by the County Highway Agency.