Nfa A508 over Buffalo Creek
GoodScott County, Tennessee · 1.2 MI SE JCT SR63 · Structure no. 760A5000001
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 200 ft
- 3 main spans
- Daily traffic
- 330
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A508 over Buffalo Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa A508 over Buffalo Creek in Scott County, Tennessee. It was built in 2006, so it is 19 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 330 vehicles a day, roughly 2% of them trucks, projected to reach 528 by 2038. The structure is 200 ft (61 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A508 over Buffalo Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa A508 over Buffalo 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 August 2024.
How much traffic does Nfa A508 over Buffalo Creek carry?
About 330 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A508 over Buffalo Creek?
The structure is 200 ft (61 m) long with a longest span of 80 ft (24.3 m) and a deck 32 ft wide.
Who owns Nfa A508 over Buffalo Creek?
It is owned by the County Highway Agency.