Wadhams Road over Black River
GoodSt. Clair County, Michigan · Sec. 2 Kimball Twp. · Structure no. 000000000010108
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 501 ft
- 2 main spans
- Daily traffic
- 16,270
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
Wadhams Road over Black River is a steel continuous stringer/multi-beam or girder carrying Wadhams Road over Black River in St. Clair County, Michigan. It was built in 2010, so it is 15 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 16,270 vehicles a day, roughly 11% of them trucks, projected to reach 27,980 by 2030. The structure is 501 ft (152.8 m) long and 72 ft wide. If it were closed, the detour would be 14.9 mi (24 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 Wadhams Road over Black River built?
It was built in 2010, making it 15 years old in 2025.
What condition is Wadhams Road over Black 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 December 2024.
How much traffic does Wadhams Road over Black River carry?
About 16,270 vehicles per day (2006 count), of which roughly 11% are trucks.
How long is Wadhams Road over Black River?
The structure is 501 ft (152.8 m) long with a longest span of 247 ft (75.4 m) and a deck 72 ft wide.
Who owns Wadhams Road over Black River?
It is owned by the County Highway Agency.