M-28 over Perch River
GoodBaraga County, Michigan · 3.3 MI W of Watton · Structure no. 000000000000490
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 1,615
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
M-28 over Perch River is a concrete culvert carrying M-28 over Perch River in Baraga 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 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 1,615 vehicles a day, roughly 14% of them trucks, projected to reach 2,012 by 2018. The structure is 47 ft (14.4 m) long. If it were closed, the detour would be 49.1 mi (79 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M-28 over Perch River built?
It was built in 2005, making it 20 years old in 2025.
What condition is M-28 over Perch 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 September 2023.
How much traffic does M-28 over Perch River carry?
About 1,615 vehicles per day (2007 count), of which roughly 14% are trucks.
How long is M-28 over Perch River?
The structure is 47 ft (14.4 m) long with a longest span of 47 ft (14.4 m).
Who owns M-28 over Perch River?
It is owned by the State Highway Agency.