Nfa B977 over Walker Branch
GoodWilson County, Tennessee · 2.6 KM N. of US231/US70 · Structure no. 950B9770001
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 62 ft
- 3 main spans
- Daily traffic
- 500
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa B977 over Walker Branch is a concrete continuous culvert carrying Nfa B977 over Walker Branch in Wilson County, Tennessee. It was built in 2019, so it is 6 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 500 vehicles a day, roughly 1% of them trucks, projected to reach 800 by 2040. The structure is 62 ft (18.9 m) long and 58 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 B977 over Walker Branch built?
It was built in 2019, making it 6 years old in 2025.
What condition is Nfa B977 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 March 2024.
How much traffic does Nfa B977 over Walker Branch carry?
About 500 vehicles per day (2020 count), of which roughly 1% are trucks.
How long is Nfa B977 over Walker Branch?
The structure is 62 ft (18.9 m) long with a longest span of 18 ft (5.5 m) and a deck 58 ft wide.
Who owns Nfa B977 over Walker Branch?
It is owned by the City or Municipal Highway Agency.