Nfa A423 over Station Camp Creek
GoodSumner County, Tennessee · 4.8 MI NE JCT SR174&SR258 · Structure no. 830A4230001
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 280
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A423 over Station Camp Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa A423 over Station Camp Creek in Sumner County, Tennessee. It was built in 1982, so it is 43 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 280 vehicles a day, roughly 14% of them trucks, projected to reach 448 by 2041. The structure is 103 ft (31.4 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 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 A423 over Station Camp Creek built?
It was built in 1982, making it 43 years old in 2025.
What condition is Nfa A423 over Station Camp 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 January 2025.
How much traffic does Nfa A423 over Station Camp Creek carry?
About 280 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is Nfa A423 over Station Camp Creek?
The structure is 103 ft (31.4 m) long with a longest span of 34 ft (10.4 m) and a deck 31 ft wide.
Who owns Nfa A423 over Station Camp Creek?
It is owned by the County Highway Agency.