Ir 71 over Flat Fork
FairWarren County, Ohio · 1.5 MI S War-Cli CO Line · Structure no. 8302499
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 41,205
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Ir 71 over Flat Fork is a concrete culvert carrying Ir 71 over Flat Fork in Warren County, Ohio. It was built in 1965, so it is 60 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 41,205 vehicles a day, roughly 11% of them trucks, projected to reach 57,193 by 2035. The structure is 30 ft (9.1 m) long.
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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ir 71 over Flat Fork built?
It was built in 1965, making it 60 years old in 2025.
What condition is Ir 71 over Flat Fork 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 June 2024.
How much traffic does Ir 71 over Flat Fork carry?
About 41,205 vehicles per day (2015 count), of which roughly 11% are trucks.
How long is Ir 71 over Flat Fork?
The structure is 30 ft (9.1 m) long with a longest span of 13 ft (4 m).
Who owns Ir 71 over Flat Fork?
It is owned by the State Highway Agency.