I-670 over I670
GoodFranklin County, Ohio · 3.93 MI E of IR70 · Structure no. 2517698
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 227 ft
- 2 main spans
- Daily traffic
- 12,195
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
I-670 over I670 is a steel continuous stringer/multi-beam or girder carrying I-670 over I670 in Franklin County, Ohio. It was built in 1991, so it is 34 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 12,195 vehicles a day, roughly 7% of them trucks, projected to reach 161,240 by 2035. The structure is 227 ft (69.1 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-670 over I670 built?
It was built in 1991, making it 34 years old in 2025.
What condition is I-670 over I670 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 October 2023.
How much traffic does I-670 over I670 carry?
About 12,195 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is I-670 over I670?
The structure is 227 ft (69.1 m) long with a longest span of 111 ft (33.9 m) and a deck 46 ft wide.
Who owns I-670 over I670?
It is owned by the State Highway Agency.