Miller Ave over IR-70
FairFranklin County, Ohio · 0.8 Mi. E. of 18th ST · Structure no. 2504952
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 248 ft
- 4 main spans
- Daily traffic
- 7,245
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Miller Ave over IR-70 is a steel continuous stringer/multi-beam or girder carrying Miller Ave over IR-70 in Franklin County, Ohio. It was built in 1966, so it is 59 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 7,245 vehicles a day, roughly 5% of them trucks, projected to reach 10,056 by 2035. The structure is 248 ft (75.5 m) long and 48 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 | 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 Miller Ave over IR-70 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Miller Ave over IR-70 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 August 2024.
How much traffic does Miller Ave over IR-70 carry?
About 7,245 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Miller Ave over IR-70?
The structure is 248 ft (75.5 m) long with a longest span of 72 ft (21.9 m) and a deck 48 ft wide.
Who owns Miller Ave over IR-70?
It is owned by the State Highway Agency.