Nfa A517 over Sinking Creek
GoodGreene County, Tennessee · N of SR107-E of Greenvl · Structure no. 300A5170001
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected February 2023
- Type
- Slab
- Concrete Continuous
- Length
- 76 ft
- 4 main spans
- Daily traffic
- 140
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A517 over Sinking Creek is a concrete continuous slab carrying Nfa A517 over Sinking Creek in Greene 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 140 vehicles a day, roughly 2% of them trucks, projected to reach 224 by 2041. The structure is 76 ft (23.1 m) long and 25 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 A517 over Sinking Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is Nfa A517 over Sinking 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 February 2023.
How much traffic does Nfa A517 over Sinking Creek carry?
About 140 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A517 over Sinking Creek?
The structure is 76 ft (23.1 m) long with a longest span of 17 ft (5.3 m) and a deck 25 ft wide.
Who owns Nfa A517 over Sinking Creek?
It is owned by the County Highway Agency.