WB Ir 275 over Fourmile CR;C366(F M Rd)
FairHamilton County, Ohio · 1.7 MI W of Oh-Ky Line · Structure no. 3117073
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 306 ft
- 3 main spans
- Daily traffic
- 21,005
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
WB Ir 275 over Fourmile CR;C366(F M Rd) is a steel continuous stringer/multi-beam or girder carrying WB Ir 275 over Fourmile CR;C366(F M Rd) in Hamilton County, Ohio. It was built in 1976, so it is 49 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 21,005 vehicles a day, roughly 6% of them trucks, projected to reach 29,155 by 2035. The structure is 306 ft (93.4 m) long and 56 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB Ir 275 over Fourmile CR;C366(F M Rd) built?
It was built in 1976, making it 49 years old in 2025.
What condition is WB Ir 275 over Fourmile CR;C366(F M Rd) 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 July 2024.
How much traffic does WB Ir 275 over Fourmile CR;C366(F M Rd) carry?
About 21,005 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is WB Ir 275 over Fourmile CR;C366(F M Rd)?
The structure is 306 ft (93.4 m) long with a longest span of 123 ft (37.5 m) and a deck 56 ft wide.
Who owns WB Ir 275 over Fourmile CR;C366(F M Rd)?
It is owned by the State Highway Agency.