Nfa A058 over South Indian Creek
GoodUnicoi County, Tennessee · S of Erwin - W of SR 36 · Structure no. 860A0580001
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 108 ft
- 2 main spans
- Daily traffic
- 550
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A058 over South Indian Creek is a steel stringer/multi-beam or girder carrying Nfa A058 over South Indian Creek in Unicoi County, Tennessee. It was built in 1975, so it is 50 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 550 vehicles a day, roughly 5% of them trucks, projected to reach 880 by 2042. The structure is 108 ft (32.9 m) long and 36 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A058 over South Indian Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is Nfa A058 over South Indian 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 July 2024.
How much traffic does Nfa A058 over South Indian Creek carry?
About 550 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Nfa A058 over South Indian Creek?
The structure is 108 ft (32.9 m) long with a longest span of 73 ft (22.1 m) and a deck 36 ft wide.
Who owns Nfa A058 over South Indian Creek?
It is owned by the County Highway Agency.