Nfa B150 over Branch
GoodSumner County, Tennessee · 1 MI E JCT SR 6 & SR 52 · Structure no. 830B1500001
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 56 ft
- 3 main spans
- Daily traffic
- 420
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa B150 over Branch is a concrete continuous culvert carrying Nfa B150 over Branch in Sumner County, Tennessee. It was built in 1984, so it is 41 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 420 vehicles a day, roughly 5% of them trucks, projected to reach 672 by 2041. The structure is 56 ft (17.1 m) long. 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 B150 over Branch built?
It was built in 1984, making it 41 years old in 2025.
What condition is Nfa B150 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 November 2024.
How much traffic does Nfa B150 over Branch carry?
About 420 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Nfa B150 over Branch?
The structure is 56 ft (17.1 m) long with a longest span of 12 ft (3.7 m).
Who owns Nfa B150 over Branch?
It is owned by the County Highway Agency.