Nfa A368 over Rockhouse Creek
GoodLewis County, Tennessee · Scott Road in Lewis Co. · Structure no. 510A3680001
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 10
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A368 over Rockhouse Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa A368 over Rockhouse Creek in Lewis County, Tennessee. It was built in 2008, so it is 17 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 10 vehicles a day, roughly 2% of them trucks, projected to reach 16 by 2039. The structure is 61 ft (18.6 m) long and 24 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A368 over Rockhouse Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is Nfa A368 over Rockhouse 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 A368 over Rockhouse Creek carry?
About 10 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A368 over Rockhouse Creek?
The structure is 61 ft (18.6 m) long with a longest span of 58 ft (17.8 m) and a deck 24 ft wide.
Who owns Nfa A368 over Rockhouse Creek?
It is owned by the County Highway Agency.