Nfa A009 over Roane Creek
GoodJohnson County, Tennessee · Just S. of Mtn. City · Structure no. 460B4340001
- Built
- 1970
- 55 years old, rebuilt 2002
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 52 ft
- 2 main spans
- Daily traffic
- 120
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A009 over Roane Creek is a steel continuous stringer/multi-beam or girder carrying Nfa A009 over Roane Creek in Johnson County, Tennessee. It was built in 1970 and reconstructed in 2002, so it is 55 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 120 vehicles a day, roughly 2% of them trucks, projected to reach 192 by 2042. The structure is 52 ft (15.9 m) long and 15 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 A009 over Roane Creek built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2002.
What condition is Nfa A009 over Roane 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 2024.
How much traffic does Nfa A009 over Roane Creek carry?
About 120 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A009 over Roane Creek?
The structure is 52 ft (15.9 m) long with a longest span of 25 ft (7.6 m) and a deck 15 ft wide.
Who owns Nfa A009 over Roane Creek?
It is owned by the County Highway Agency.