NB Ir 75 over Clark Street
FairHamilton County, Ohio · 2 MI N of SR4 · Structure no. 3110532
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 130 ft
- 3 main spans
- Daily traffic
- 67,767
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
NB Ir 75 over Clark Street is a steel continuous stringer/multi-beam or girder carrying NB Ir 75 over Clark Street in Hamilton 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 67,767 vehicles a day, roughly 16% of them trucks, projected to reach 94,061 by 2035. The structure is 130 ft (39.6 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB Ir 75 over Clark Street built?
It was built in 1965, making it 60 years old in 2025.
What condition is NB Ir 75 over Clark Street 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 September 2024.
How much traffic does NB Ir 75 over Clark Street carry?
About 67,767 vehicles per day (2015 count), of which roughly 16% are trucks.
How long is NB Ir 75 over Clark Street?
The structure is 130 ft (39.6 m) long with a longest span of 52 ft (15.9 m) and a deck 54 ft wide.
Who owns NB Ir 75 over Clark Street?
It is owned by the State Highway Agency.