US-131 SB over Six Mile Road
FairMecosta County, Michigan · 2.5 MI SW of Stanwood · Structure no. 000000000006713
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 95 ft
- 1 main span
- Daily traffic
- 15,218
- 2012 count
- Owner
- State
- State Highway Agency
About this bridge
US-131 SB over Six Mile Road is a steel stringer/multi-beam or girder carrying US-131 SB over Six Mile Road in Mecosta County, Michigan. It was built in 1979, so it is 46 years old, younger than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 15,218 vehicles a day, roughly 11% of them trucks, projected to reach 11,777 by 2018. The structure is 95 ft (29 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-131 SB over Six Mile Road built?
It was built in 1979, making it 46 years old in 2025.
What condition is US-131 SB over Six Mile Road in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does US-131 SB over Six Mile Road carry?
About 15,218 vehicles per day (2012 count), of which roughly 11% are trucks.
How long is US-131 SB over Six Mile Road?
The structure is 95 ft (29 m) long with a longest span of 92 ft (27.9 m) and a deck 46 ft wide.
Who owns US-131 SB over Six Mile Road?
It is owned by the State Highway Agency.