Nfa A747 over Walker Branch
GoodDickson County, Tennessee · Hicks RD · Structure no. 220A7470001
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A747 over Walker Branch is a concrete culvert carrying Nfa A747 over Walker Branch in Dickson County, Tennessee. It was built in 1999, so it is 26 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 80 by 2040. The structure is 33 ft (10.1 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 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 A747 over Walker Branch built?
It was built in 1999, making it 26 years old in 2025.
What condition is Nfa A747 over Walker 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 June 2024.
How much traffic does Nfa A747 over Walker Branch carry?
About 50 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A747 over Walker Branch?
The structure is 33 ft (10.1 m) long with a longest span of 19 ft (5.9 m) and a deck 33 ft wide.
Who owns Nfa A747 over Walker Branch?
It is owned by the County Highway Agency.