Nfa B371 over Branch
GoodWilliamson County, Tennessee · In City of Brentwood · Structure no. 940B3710001
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 64 ft
- 4 main spans
- Daily traffic
- 250
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa B371 over Branch is a concrete continuous culvert carrying Nfa B371 over Branch in Williamson County, Tennessee. It was built in 1998, so it is 27 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 250 vehicles a day, roughly 2% of them trucks, projected to reach 400 by 2041. The structure is 64 ft (19.5 m) long and 42 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa B371 over Branch built?
It was built in 1998, making it 27 years old in 2025.
What condition is Nfa B371 over 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 July 2023.
How much traffic does Nfa B371 over Branch carry?
About 250 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa B371 over Branch?
The structure is 64 ft (19.5 m) long with a longest span of 15 ft (4.6 m) and a deck 42 ft wide.
Who owns Nfa B371 over Branch?
It is owned by the City or Municipal Highway Agency.