Robertson Ave over Ir 71
FairHamilton County, Ohio · .4 MI N of SR 561 · Structure no. 3114902
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 269 ft
- 4 main spans
- Daily traffic
- 9,966
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Robertson Ave over Ir 71 is a steel continuous stringer/multi-beam or girder carrying Robertson Ave over Ir 71 in Hamilton County, Ohio. It was built in 1972, so it is 53 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 9,966 vehicles a day, roughly 5% of them trucks, projected to reach 192,961 by 2035. The structure is 269 ft (82 m) long and 60 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Robertson Ave over Ir 71 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Robertson Ave over Ir 71 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 Robertson Ave over Ir 71 carry?
About 9,966 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Robertson Ave over Ir 71?
The structure is 269 ft (82 m) long with a longest span of 83 ft (25.3 m) and a deck 60 ft wide.
Who owns Robertson Ave over Ir 71?
It is owned by the State Highway Agency.