IR75 over Leo Street
FairMontgomery County, Ohio · 1.2MI N of JCT SR49 · Structure no. 5708613
- Built
- 1959
- 66 years old, rebuilt 2009
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 147 ft
- 3 main spans
- Daily traffic
- 111,868
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR75 over Leo Street is a steel continuous stringer/multi-beam or girder carrying IR75 over Leo Street in Montgomery County, Ohio. It was built in 1959 and reconstructed in 2009, so it is 66 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 111,868 vehicles a day, roughly 14% of them trucks, projected to reach 155,273 by 2035. The structure is 147 ft (44.8 m) long and 146 ft wide.
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 IR75 over Leo Street built?
It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2009.
What condition is IR75 over Leo Street 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 October 2024.
How much traffic does IR75 over Leo Street carry?
About 111,868 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is IR75 over Leo Street?
The structure is 147 ft (44.8 m) long with a longest span of 65 ft (19.8 m) and a deck 146 ft wide.
Who owns IR75 over Leo Street?
It is owned by the State Highway Agency.