Nfa A064 over Greenbrier Branch
GoodBenton County, Tennessee · 2.1 MI NE JCT SR69&HENRY · Structure no. 030A0640001
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected February 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 120
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A064 over Greenbrier Branch is a prestressed concrete box beam or girders - single or spread carrying Nfa A064 over Greenbrier Branch in Benton 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 120 vehicles a day, roughly 2% of them trucks, projected to reach 192 by 2042. The structure is 35 ft (10.7 m) long and 26 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A064 over Greenbrier Branch built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa A064 over Greenbrier Branch 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 2024.
How much traffic does Nfa A064 over Greenbrier Branch carry?
About 120 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A064 over Greenbrier Branch?
The structure is 35 ft (10.7 m) long with a longest span of 35 ft (10.7 m) and a deck 26 ft wide.
Who owns Nfa A064 over Greenbrier Branch?
It is owned by the County Highway Agency.