NB Ir 275 over Kemper Road
GoodHamilton County, Ohio · .4 MI S of Ir 275 · Structure no. 3111075
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 188 ft
- 3 main spans
- Daily traffic
- 45,622
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
NB Ir 275 over Kemper Road is a steel continuous stringer/multi-beam or girder carrying NB Ir 275 over Kemper Road in Hamilton County, Ohio. It was built in 1960, 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 45,622 vehicles a day, roughly 16% of them trucks, projected to reach 63,323 by 2035. The structure is 188 ft (57.3 m) long and 56 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB Ir 275 over Kemper Road built?
It was built in 1960, making it 65 years old in 2025.
What condition is NB Ir 275 over Kemper Road 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 August 2023.
How much traffic does NB Ir 275 over Kemper Road carry?
About 45,622 vehicles per day (2015 count), of which roughly 16% are trucks.
How long is NB Ir 275 over Kemper Road?
The structure is 188 ft (57.3 m) long with a longest span of 74 ft (22.6 m) and a deck 56 ft wide.
Who owns NB Ir 275 over Kemper Road?
It is owned by the State Highway Agency.