I75 Rl over I75 /Bull Run Valley Rd.
GoodKnox County, Tennessee · 1.6 MI S. of Anderson Co. · Structure no. 47I00750063
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected January 2025
- Type
- Tee Beam
- Concrete Continuous
- Length
- 163 ft
- 3 main spans
- Daily traffic
- 57,022
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I75 Rl over I75 /Bull Run Valley Rd. is a concrete continuous tee beam carrying I75 Rl over I75 /Bull Run Valley Rd. in Knox County, Tennessee. It was built in 1971, so it is 54 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 57,022 vehicles a day, roughly 6% of them trucks, projected to reach 71,856 by 2041. The structure is 163 ft (49.7 m) long and 94 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 I75 Rl over I75 /Bull Run Valley Rd. built?
It was built in 1971, making it 54 years old in 2025.
What condition is I75 Rl over I75 /Bull Run Valley 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 January 2025.
How much traffic does I75 Rl over I75 /Bull Run Valley Rd. carry?
About 57,022 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I75 Rl over I75 /Bull Run Valley Rd.?
The structure is 163 ft (49.7 m) long with a longest span of 65 ft (19.8 m) and a deck 94 ft wide.
Who owns I75 Rl over I75 /Bull Run Valley Rd.?
It is owned by the State Highway Agency.