Nfa A168 over Town Creek
GoodJohnson County, Tennessee · Jackson St-Btwn SR167&421 · Structure no. 460A1680001
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected April 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 1,650
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A168 over Town Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa A168 over Town Creek in Johnson County, Tennessee. It was built in 2001, so it is 24 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 1,650 vehicles a day, roughly 5% of them trucks, projected to reach 2,640 by 2042. The structure is 42 ft (12.8 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A168 over Town Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Nfa A168 over Town 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 A168 over Town Creek carry?
About 1,650 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Nfa A168 over Town Creek?
The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 29 ft wide.
Who owns Nfa A168 over Town Creek?
It is owned by the City or Municipal Highway Agency.