Nfa 4824 347564V over CSX Railroad
GoodKnox County, Tennessee · 3.3 M SW of SR62-I640 JCT · Structure no. 470A0610001
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 298 ft
- 3 main spans
- Daily traffic
- 3,316
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 4824 347564V over CSX Railroad is a steel continuous stringer/multi-beam or girder carrying Nfa 4824 347564V over CSX Railroad in Knox County, Tennessee. It was built in 1992, so it is 33 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 3,316 vehicles a day, roughly 1% of them trucks, projected to reach 5,376 by 2040. The structure is 298 ft (90.8 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 4824 347564V over CSX Railroad built?
It was built in 1992, making it 33 years old in 2025.
What condition is Nfa 4824 347564V over CSX Railroad 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 4824 347564V over CSX Railroad carry?
About 3,316 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is Nfa 4824 347564V over CSX Railroad?
The structure is 298 ft (90.8 m) long with a longest span of 121 ft (36.9 m) and a deck 42 ft wide.
Who owns Nfa 4824 347564V over CSX Railroad?
It is owned by the County Highway Agency.