Nfa A422 over Branch
GoodBradley County, Tennessee · In City of Charleston · Structure no. 060A4220001
- Built
- 1935
- 90 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 230
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa A422 over Branch is a concrete continuous culvert carrying Nfa A422 over Branch in Bradley County, Tennessee. It was built in 1935, so it is 90 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 230 vehicles a day, roughly 2% of them trucks, projected to reach 368 by 2041. The structure is 33 ft (10.1 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A422 over Branch built?
It was built in 1935, making it 90 years old in 2025.
What condition is Nfa A422 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 September 2023.
How much traffic does Nfa A422 over Branch carry?
About 230 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A422 over Branch?
The structure is 33 ft (10.1 m) long with a longest span of 14 ft (4.3 m) and a deck 34 ft wide.
Who owns Nfa A422 over Branch?
It is owned by the City or Municipal Highway Agency.