I75 over Harris Creek
FairBradley County, Tennessee · 2 MI North of SR40 · Structure no. 06I00750005
- Built
- 1965
- 60 years old, rebuilt 1980
- Condition
- Fair
- inspected July 2023
- Type
- Tee Beam
- Concrete Continuous
- Length
- 170 ft
- 2 main spans
- Daily traffic
- 52,149
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I75 over Harris Creek is a concrete continuous tee beam carrying I75 over Harris Creek in Bradley County, Tennessee. It was built in 1965 and reconstructed in 1980, so it is 60 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 52,149 vehicles a day, roughly 6% of them trucks, projected to reach 76,637 by 2042. The structure is 170 ft (51.8 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I75 over Harris Creek built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1980.
What condition is I75 over Harris Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does I75 over Harris Creek carry?
About 52,149 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is I75 over Harris Creek?
The structure is 170 ft (51.8 m) long with a longest span of 85 ft (25.9 m) and a deck 44 ft wide.
Who owns I75 over Harris Creek?
It is owned by the State Highway Agency.