Nfa A307 over Branch
GoodDavidson County, Tennessee · Old Dickerson Pk@lowes LN · Structure no. 190C8360001
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 1,920
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A307 over Branch is a concrete continuous culvert carrying Nfa A307 over Branch in Davidson County, Tennessee. It was built in 1985, so it is 40 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 1,920 vehicles a day, roughly 2% of them trucks, projected to reach 3,072 by 2041. The structure is 25 ft (7.6 m) long. 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A307 over Branch built?
It was built in 1985, making it 40 years old in 2025.
What condition is Nfa A307 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 A307 over Branch carry?
About 1,920 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A307 over Branch?
The structure is 25 ft (7.6 m) long with a longest span of 10 ft (3 m).
Who owns Nfa A307 over Branch?
It is owned by the City or Municipal Highway Agency.