IR-75 over Branch Great Miami River
GoodMiami County, Ohio · 2.57MI.S. of Jct. USR-36 · Structure no. 5502934
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Concrete
- Length
- 57 ft
- 3 main spans
- Daily traffic
- 49,910
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
IR-75 over Branch Great Miami River is a concrete slab carrying IR-75 over Branch Great Miami River in Miami County, Ohio. It was built in 2020, so it is 5 years old, younger 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 49,910 vehicles a day, roughly 36% of them trucks, projected to reach 63,885 by 2034. The structure is 57 ft (17.4 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IR-75 over Branch Great Miami River built?
It was built in 2020, making it 5 years old in 2025.
What condition is IR-75 over Branch Great Miami River 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 March 2024.
How much traffic does IR-75 over Branch Great Miami River carry?
About 49,910 vehicles per day (2014 count), of which roughly 36% are trucks.
How long is IR-75 over Branch Great Miami River?
The structure is 57 ft (17.4 m) long with a longest span of 20 ft (6.1 m) and a deck 52 ft wide.
Who owns IR-75 over Branch Great Miami River?
It is owned by the State Highway Agency.