Nfa A414 over Branch
GoodSumner County, Tennessee · 1.7 MI SE JCT SR174&SR258 · Structure no. 830A4140005
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 7,808
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa A414 over Branch is a concrete culvert carrying Nfa A414 over Branch in Sumner County, Tennessee. It was built in 1965, so it is 60 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 4,080 by 2041. The structure is 23 ft (7 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 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 1965, making it 60 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 23 ft (7 m) long with a longest span of 15 ft (4.6 m) and a deck 22 ft wide.
Who owns Nfa A414 over Branch?
It is owned by the County Highway Agency.