Nfa 2410 (sa 4721) over Stock Creek
GoodPosted for loadKnox County, Tennessee · Martin Mill Rd-E of US129 · Structure no. 47024100001
- Built
- 1938
- 87 years old
- Condition
- Good
- inspected April 2024
- Type
- Tee Beam
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 1,138
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 2410 (sa 4721) over Stock Creek is a concrete tee beam carrying Nfa 2410 (sa 4721) over Stock Creek in Knox County, Tennessee. It was built in 1938, so it is 87 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. Its operating status is: posted for load restriction.
It carries about 1,138 vehicles a day, roughly 1% of them trucks, projected to reach 1,872 by 2040. The structure is 33 ft (10.1 m) long and 22 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 2410 (sa 4721) over Stock Creek built?
It was built in 1938, making it 87 years old in 2025.
What condition is Nfa 2410 (sa 4721) over Stock Creek 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 April 2024.
How much traffic does Nfa 2410 (sa 4721) over Stock Creek carry?
About 1,138 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Nfa 2410 (sa 4721) over Stock Creek?
The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.3 m) and a deck 22 ft wide.
Who owns Nfa 2410 (sa 4721) over Stock Creek?
It is owned by the County Highway Agency.