Nfa A057 over Ten Mile Creek
GoodKnox County, Tennessee · Mars Hill Road · Structure no. 470A0570001
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 1,427
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A057 over Ten Mile Creek is a concrete continuous culvert carrying Nfa A057 over Ten Mile Creek in Knox County, Tennessee. It was built in 1993, so it is 32 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 1,427 vehicles a day, roughly 1% of them trucks, projected to reach 27,088 by 2040. The structure is 34 ft (10.5 m) long. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A057 over Ten Mile Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Nfa A057 over Ten Mile 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 May 2024.
How much traffic does Nfa A057 over Ten Mile Creek carry?
About 1,427 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Nfa A057 over Ten Mile Creek?
The structure is 34 ft (10.5 m) long with a longest span of 10 ft (3 m).
Who owns Nfa A057 over Ten Mile Creek?
It is owned by the City or Municipal Highway Agency.