I-75 over Rouge River (sprague Dr)
GoodOakland County, Michigan · 0.5 MI East of Coolidge · Structure no. 000000000008046
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 105,868
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 over Rouge River (sprague Dr) is a concrete culvert carrying I-75 over Rouge River (sprague Dr) in Oakland County, Michigan. It was built in 2020, so it is 5 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 105,868 vehicles a day, roughly 8% of them trucks, projected to reach 112,439 by 2018. The structure is 31 ft (9.4 m) long.
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 over Rouge River (sprague Dr) built?
It was built in 2020, making it 5 years old in 2025.
What condition is I-75 over Rouge River (sprague Dr) 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 September 2024.
How much traffic does I-75 over Rouge River (sprague Dr) carry?
About 105,868 vehicles per day (2007 count), of which roughly 8% are trucks.
How long is I-75 over Rouge River (sprague Dr)?
The structure is 31 ft (9.4 m) long with a longest span of 28 ft (8.5 m).
Who owns I-75 over Rouge River (sprague Dr)?
It is owned by the State Highway Agency.