Seven Mile Road over Upper Rouge River
GoodWayne County, Michigan · Livonia W/Inkster · Structure no. 000000000012096
- Built
- 1928
- 97 years old, rebuilt 2004
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 23,213
- 1995 count
- Owner
- County
- County Highway Agency
About this bridge
Seven Mile Road over Upper Rouge River is a concrete box beam or girders - multiple carrying Seven Mile Road over Upper Rouge River in Wayne County, Michigan. It was built in 1928 and reconstructed in 2004, so it is 97 years old, older 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 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 23,213 vehicles a day, roughly 5% of them trucks, projected to reach 20,132 by 2015. The structure is 34 ft (10.3 m) long and 56 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Seven Mile Road over Upper Rouge River built?
It was built in 1928, making it 97 years old in 2025. It was reconstructed in 2004.
What condition is Seven Mile Road over Upper Rouge 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 June 2023.
How much traffic does Seven Mile Road over Upper Rouge River carry?
About 23,213 vehicles per day (1995 count), of which roughly 5% are trucks.
How long is Seven Mile Road over Upper Rouge River?
The structure is 34 ft (10.3 m) long with a longest span of 32 ft (9.7 m) and a deck 56 ft wide.
Who owns Seven Mile Road over Upper Rouge River?
It is owned by the County Highway Agency.