Quinn Road over Clinton Harrison Drain
GoodMacomb County, Michigan · 100 Ft West of I-94 · Structure no. 000000000006189
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 4,538
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Quinn Road over Clinton Harrison Drain is a prestressed concrete box beam or girders - single or spread carrying Quinn Road over Clinton Harrison Drain in Macomb County, Michigan. It was built in 2016, so it is 9 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 4,538 vehicles a day, roughly 5% of them trucks, projected to reach 6,613 by 2035. The structure is 55 ft (16.8 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | 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 Quinn Road over Clinton Harrison Drain built?
It was built in 2016, making it 9 years old in 2025.
What condition is Quinn Road over Clinton Harrison Drain 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 October 2024.
How much traffic does Quinn Road over Clinton Harrison Drain carry?
About 4,538 vehicles per day (2015 count), of which roughly 5% are trucks.
How long is Quinn Road over Clinton Harrison Drain?
The structure is 55 ft (16.8 m) long with a longest span of 54 ft (16.4 m) and a deck 41 ft wide.
Who owns Quinn Road over Clinton Harrison Drain?
It is owned by the County Highway Agency.