IR-70 over Detroit Toledo & Iron. R
GoodClark County, Ohio · 2.37MI.W. of Jct. SR-41 · Structure no. 1204629
- Built
- 1967
- 58 years old, rebuilt 1998
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 169 ft
- 3 main spans
- Daily traffic
- 23,657
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR-70 over Detroit Toledo & Iron. R is a steel continuous stringer/multi-beam or girder carrying IR-70 over Detroit Toledo & Iron. R in Clark County, Ohio. It was built in 1967 and reconstructed in 1998, so it is 58 years old, older 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 23,657 vehicles a day, roughly 26% of them trucks, projected to reach 32,836 by 2035. The structure is 169 ft (51.5 m) long and 71 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 IR-70 over Detroit Toledo & Iron. R built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 1998.
What condition is IR-70 over Detroit Toledo & Iron. R 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 May 2023.
How much traffic does IR-70 over Detroit Toledo & Iron. R carry?
About 23,657 vehicles per day (2015 count), of which roughly 26% are trucks.
How long is IR-70 over Detroit Toledo & Iron. R?
The structure is 169 ft (51.5 m) long with a longest span of 63 ft (19.2 m) and a deck 71 ft wide.
Who owns IR-70 over Detroit Toledo & Iron. R?
It is owned by the State Highway Agency.