IR70 over I70
GoodMontgomery County, Ohio · Intersection IR70 · Structure no. 5709733
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 236 ft
- 2 main spans
- Daily traffic
- 7,064
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR70 over I70 is a steel continuous stringer/multi-beam or girder carrying IR70 over I70 in Montgomery County, Ohio. It was built in 1987, so it is 38 years old, younger than the Ohio average of 47.3 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 7,064 vehicles a day, roughly 10% of them trucks, projected to reach 9,805 by 2035. The structure is 236 ft (71.9 m) long and 54 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR70 over I70 built?
It was built in 1987, making it 38 years old in 2025.
What condition is IR70 over I70 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 August 2023.
How much traffic does IR70 over I70 carry?
About 7,064 vehicles per day (2015 count), of which roughly 10% are trucks.
How long is IR70 over I70?
The structure is 236 ft (71.9 m) long with a longest span of 119 ft (36.3 m) and a deck 54 ft wide.
Who owns IR70 over I70?
It is owned by the State Highway Agency.