Nfa B746 over Branch
GoodSumner County, Tennessee · 1.6 MI SW JCT SR 109&SR6 · Structure no. 830B7460001
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected January 2025
- Type
- Arch - Deck
- Concrete
- Length
- 36 ft
- 1 main span
- Daily traffic
- 310
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Nfa B746 over Branch is a concrete arch - deck carrying Nfa B746 over Branch in Sumner County, Tennessee. It was built in 2006, so it is 19 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 310 vehicles a day, roughly 8% of them trucks, projected to reach 496 by 2041. The structure is 36 ft (11 m) long and 103 ft wide. If it were closed, the detour would be 123.7 mi (199 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa B746 over Branch built?
It was built in 2006, making it 19 years old in 2025.
What condition is Nfa B746 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 January 2025.
How much traffic does Nfa B746 over Branch carry?
About 310 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Nfa B746 over Branch?
The structure is 36 ft (11 m) long with a longest span of 29 ft (8.8 m) and a deck 103 ft wide.
Who owns Nfa B746 over Branch?
It is owned by the City or Municipal Highway Agency.