I40 over Campbell Station RD
GoodKnox County, Tennessee · In Farragut · Structure no. 47I00400005
- Built
- 1968
- 57 years old, rebuilt 1985
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Concrete Continuous
- Length
- 142 ft
- 3 main spans
- Daily traffic
- 79,585
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I40 over Campbell Station RD is a concrete continuous tee beam carrying I40 over Campbell Station RD in Knox County, Tennessee. It was built in 1968 and reconstructed in 1985, so it is 57 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 79,585 vehicles a day, roughly 6% of them trucks, projected to reach 127,336 by 2042. The structure is 142 ft (43.3 m) long and 131 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I40 over Campbell Station RD built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1985.
What condition is I40 over Campbell Station RD 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 October 2024.
How much traffic does I40 over Campbell Station RD carry?
About 79,585 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I40 over Campbell Station RD?
The structure is 142 ft (43.3 m) long with a longest span of 60 ft (18.3 m) and a deck 131 ft wide.
Who owns I40 over Campbell Station RD?
It is owned by the State Highway Agency.