Ir 75 NB over Mill Creek
GoodButler County, Ohio · .48 MI N Ham-But CO Li · Structure no. 0901539
- Built
- 1960
- 65 years old, rebuilt 2004
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 267 ft
- 3 main spans
- Daily traffic
- 59,060
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Ir 75 NB over Mill Creek is a steel continuous stringer/multi-beam or girder carrying Ir 75 NB over Mill Creek in Butler County, Ohio. It was built in 1960 and reconstructed in 2004, so it is 65 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 59,060 vehicles a day, roughly 14% of them trucks, projected to reach 81,975 by 2035. The structure is 267 ft (81.4 m) long and 76 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ir 75 NB over Mill Creek built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2004.
What condition is Ir 75 NB over Mill Creek 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 February 2024.
How much traffic does Ir 75 NB over Mill Creek carry?
About 59,060 vehicles per day (2015 count), of which roughly 14% are trucks.
How long is Ir 75 NB over Mill Creek?
The structure is 267 ft (81.4 m) long with a longest span of 100 ft (30.5 m) and a deck 76 ft wide.
Who owns Ir 75 NB over Mill Creek?
It is owned by the State Highway Agency.