Nfa A992 over West Prong Fork Creek
GoodSumner County, Tennessee · 1.9 MI SW JCT SR 52&SR174 · Structure no. 830A9920003
- Built
- 1950
- 75 years old, rebuilt 1965
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 150
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A992 over West Prong Fork Creek is a concrete continuous culvert carrying Nfa A992 over West Prong Fork Creek in Sumner County, Tennessee. It was built in 1950 and reconstructed in 1965, so it is 75 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 150 vehicles a day, roughly 9% of them trucks, projected to reach 240 by 2041. The structure is 29 ft (8.8 m) long and 22 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A992 over West Prong Fork Creek built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1965.
What condition is Nfa A992 over West Prong Fork 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 November 2024.
How much traffic does Nfa A992 over West Prong Fork Creek carry?
About 150 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is Nfa A992 over West Prong Fork Creek?
The structure is 29 ft (8.8 m) long with a longest span of 12 ft (3.7 m) and a deck 22 ft wide.
Who owns Nfa A992 over West Prong Fork Creek?
It is owned by the County Highway Agency.