IR-75 over Carillon Blvd Gt Miami R
GoodMontgomery County, Ohio · 1.33MI.S. of Jct. USR-35 · Structure no. 5707056
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 935 ft
- 8 main spans
- Daily traffic
- 128,842
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
IR-75 over Carillon Blvd Gt Miami R is a steel continuous stringer/multi-beam or girder carrying IR-75 over Carillon Blvd Gt Miami R 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 128,842 vehicles a day, roughly 14% of them trucks, projected to reach 178,833 by 2035. The structure is 935 ft (285 m) long and 114 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR-75 over Carillon Blvd Gt Miami R built?
It was built in 1965, making it 60 years old in 2025.
What condition is IR-75 over Carillon Blvd Gt Miami R 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 Carillon Blvd Gt Miami R carry?
About 128,842 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is IR-75 over Carillon Blvd Gt Miami R?
The structure is 935 ft (285 m) long with a longest span of 120 ft (36.6 m) and a deck 114 ft wide.
Who owns IR-75 over Carillon Blvd Gt Miami R?
It is owned by the State Highway Agency.