IR-75 over TR 39 Kirkwood Road
FairShelby County, Ohio · 1.52MI.N.OF Miami Co.Line · Structure no. 7501471
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 23,419
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR-75 over TR 39 Kirkwood Road is a concrete continuous slab carrying IR-75 over TR 39 Kirkwood Road in Shelby County, Ohio. It was built in 1960, so it is 65 years old, older than the Ohio average of 47.3 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 23,419 vehicles a day, roughly 31% of them trucks, projected to reach 32,506 by 2035. The structure is 140 ft (42.7 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR-75 over TR 39 Kirkwood Road built?
It was built in 1960, making it 65 years old in 2025.
What condition is IR-75 over TR 39 Kirkwood Road 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 2024.
How much traffic does IR-75 over TR 39 Kirkwood Road carry?
About 23,419 vehicles per day (2015 count), of which roughly 31% are trucks.
How long is IR-75 over TR 39 Kirkwood Road?
The structure is 140 ft (42.7 m) long with a longest span of 53 ft (16.2 m) and a deck 44 ft wide.
Who owns IR-75 over TR 39 Kirkwood Road?
It is owned by the State Highway Agency.