WB Ir 275 over CR 370(MARKLEY Road)
GoodHamilton County, Ohio · 1.6 MI W of US 52 · Structure no. 3116913
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 245 ft
- 3 main spans
- Daily traffic
- 16,569
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
WB Ir 275 over CR 370(MARKLEY Road) is a steel continuous stringer/multi-beam or girder carrying WB Ir 275 over CR 370(MARKLEY Road) in Hamilton County, Ohio. It was built in 1973, so it is 52 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 16,569 vehicles a day, roughly 6% of them trucks, projected to reach 22,998 by 2035. The structure is 245 ft (74.7 m) long and 44 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was WB Ir 275 over CR 370(MARKLEY Road) built?
It was built in 1973, making it 52 years old in 2025.
What condition is WB Ir 275 over CR 370(MARKLEY 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 July 2024.
How much traffic does WB Ir 275 over CR 370(MARKLEY Road) carry?
About 16,569 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is WB Ir 275 over CR 370(MARKLEY Road)?
The structure is 245 ft (74.7 m) long with a longest span of 92 ft (28 m) and a deck 44 ft wide.
Who owns WB Ir 275 over CR 370(MARKLEY Road)?
It is owned by the State Highway Agency.