31 Mile Road over East Branch Coon Creek
GoodMacomb County, Michigan · 0.05 MI East of Omo Road · Structure no. 000000000006336
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 88 ft
- 1 main span
- Daily traffic
- 180
- 2009 count
- Owner
- County
- County Highway Agency
About this bridge
31 Mile Road over East Branch Coon Creek is a prestressed concrete stringer/multi-beam or girder carrying 31 Mile Road over East Branch Coon Creek in Macomb County, Michigan. It was built in 2005, so it is 20 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 180 vehicles a day, roughly 2% of them trucks, projected to reach 325 by 2029. The structure is 88 ft (26.8 m) long and 42 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 East Branch Coon Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is 31 Mile Road over East Branch Coon 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 June 2023.
How much traffic does 31 Mile Road over East Branch Coon Creek carry?
About 180 vehicles per day (2009 count), of which roughly 2% are trucks.
How long is 31 Mile Road over East Branch Coon Creek?
The structure is 88 ft (26.8 m) long with a longest span of 84 ft (25.6 m) and a deck 42 ft wide.
Who owns 31 Mile Road over East Branch Coon Creek?
It is owned by the County Highway Agency.