31 Mile Road over Stony Creek
GoodMacomb County, Michigan · 0.5 MI East of Dequindre · Structure no. 000000000006407
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Wood or Timber
- Length
- 32 ft
- 1 main span
- Daily traffic
- 500
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
31 Mile Road over Stony Creek is a wood or timber slab carrying 31 Mile Road over Stony Creek 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 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 500 vehicles a day, roughly 1% of them trucks, projected to reach 877 by 2036. The structure is 32 ft (9.8 m) long and 32 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 31 Mile Road over Stony Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is 31 Mile Road over Stony 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 May 2023.
How much traffic does 31 Mile Road over Stony Creek carry?
About 500 vehicles per day (2016 count), of which roughly 1% are trucks.
How long is 31 Mile Road over Stony Creek?
The structure is 32 ft (9.8 m) long with a longest span of 32 ft (9.8 m) and a deck 32 ft wide.
Who owns 31 Mile Road over Stony Creek?
It is owned by the County Highway Agency.