Nfa A414 over Branch
GoodSumner County, Tennessee · 1.7 MI SE JCT SR174&SR258 · Structure no. 830A4140003
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 7,808
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A414 over Branch is a concrete continuous culvert carrying Nfa A414 over Branch in Sumner County, Tennessee. It was built in 1960, so it is 65 years old, older 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 7,808 vehicles a day, roughly 3% of them trucks, projected to reach 10,416 by 2041. The structure is 29 ft (8.8 m) long and 25 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 A414 over Branch built?
It was built in 1960, making it 65 years old in 2025.
What condition is Nfa A414 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 December 2024.
How much traffic does Nfa A414 over Branch carry?
About 7,808 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa A414 over Branch?
The structure is 29 ft (8.8 m) long with a longest span of 13 ft (4 m) and a deck 25 ft wide.
Who owns Nfa A414 over Branch?
It is owned by the County Highway Agency.