SB Ir 75 over SR 123
GoodWarren County, Ohio · Over SR 123 · Structure no. 8303606
- Built
- 1960
- 65 years old, rebuilt 2011
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 188 ft
- 4 main spans
- Daily traffic
- 45,660
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SB Ir 75 over SR 123 is a steel continuous stringer/multi-beam or girder carrying SB Ir 75 over SR 123 in Warren County, Ohio. It was built in 1960 and reconstructed in 2011, so it is 65 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 45,660 vehicles a day, roughly 20% of them trucks, projected to reach 63,376 by 2035. The structure is 188 ft (57.2 m) long and 81 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| 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 SB Ir 75 over SR 123 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2011.
What condition is SB Ir 75 over SR 123 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does SB Ir 75 over SR 123 carry?
About 45,660 vehicles per day (2015 count), of which roughly 20% are trucks.
How long is SB Ir 75 over SR 123?
The structure is 188 ft (57.2 m) long with a longest span of 57 ft (17.5 m) and a deck 81 ft wide.
Who owns SB Ir 75 over SR 123?
It is owned by the State Highway Agency.