IR75S over Central Ave
GoodMontgomery County, Ohio · 2.92MI.S of Jct. SR-741 · Structure no. 5706726
- Built
- 1966
- 59 years old, rebuilt 2012
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 307 ft
- 4 main spans
- Daily traffic
- 45,579
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR75S over Central Ave is a steel continuous stringer/multi-beam or girder carrying IR75S over Central Ave in Montgomery County, Ohio. It was built in 1966 and reconstructed in 2012, so it is 59 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 45,579 vehicles a day, roughly 14% of them trucks, projected to reach 63,264 by 2035. The structure is 307 ft (93.6 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR75S over Central Ave built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2012.
What condition is IR75S over Central Ave 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 November 2023.
How much traffic does IR75S over Central Ave carry?
About 45,579 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is IR75S over Central Ave?
The structure is 307 ft (93.6 m) long with a longest span of 85 ft (25.9 m) and a deck 56 ft wide.
Who owns IR75S over Central Ave?
It is owned by the State Highway Agency.