IR-75 over Dryden Road
GoodMontgomery County, Ohio · .26MI.S.IR-75 and SR-741 · Structure no. 5706998
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 294 ft
- 4 main spans
- Daily traffic
- 99,916
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR-75 over Dryden Road is a steel continuous stringer/multi-beam or girder carrying IR-75 over Dryden Road in Montgomery 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 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 99,916 vehicles a day, roughly 14% of them trucks, projected to reach 138,683 by 2035. The structure is 294 ft (89.6 m) long and 122 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 IR-75 over Dryden Road built?
It was built in 1965, making it 60 years old in 2025.
What condition is IR-75 over Dryden 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 December 2023.
How much traffic does IR-75 over Dryden Road carry?
About 99,916 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is IR-75 over Dryden Road?
The structure is 294 ft (89.6 m) long with a longest span of 84 ft (25.6 m) and a deck 122 ft wide.
Who owns IR-75 over Dryden Road?
It is owned by the State Highway Agency.