Nfa D350 over Tabler Branch
GoodKnox County, Tennessee · E of SR131-N of Harbison · Structure no. 470D3500001
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected May 2024
- Type
- Channel Beam
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 260
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa D350 over Tabler Branch is a concrete channel beam carrying Nfa D350 over Tabler Branch in Knox County, Tennessee. It was built in 1963, so it is 62 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 260 vehicles a day, roughly 2% of them trucks, projected to reach 416 by 2040. The structure is 22 ft (6.7 m) long and 21 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa D350 over Tabler Branch built?
It was built in 1963, making it 62 years old in 2025.
What condition is Nfa D350 over Tabler 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 May 2024.
How much traffic does Nfa D350 over Tabler Branch carry?
About 260 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa D350 over Tabler Branch?
The structure is 22 ft (6.7 m) long with a longest span of 19 ft (5.9 m) and a deck 21 ft wide.
Who owns Nfa D350 over Tabler Branch?
It is owned by the County Highway Agency.