M-6 WB to US-131 N over Norfolk Southern RR
FairKent County, Michigan · Byron Twp Sec 1 · Structure no. 000000000012907
- Built
- 2000
- 25 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 9,700
- 2000 count
- Owner
- State
- State Highway Agency
About this bridge
M-6 WB to US-131 N over Norfolk Southern RR is a prestressed concrete stringer/multi-beam or girder carrying M-6 WB to US-131 N over Norfolk Southern RR in Kent County, Michigan. It was built in 2000, so it is 25 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 9,700 vehicles a day, roughly 6% of them trucks, projected to reach 9,700 by 2015. The structure is 72 ft (22 m) long and 34 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M-6 WB to US-131 N over Norfolk Southern RR built?
It was built in 2000, making it 25 years old in 2025.
What condition is M-6 WB to US-131 N over Norfolk Southern RR 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 September 2024.
How much traffic does M-6 WB to US-131 N over Norfolk Southern RR carry?
About 9,700 vehicles per day (2000 count), of which roughly 6% are trucks.
How long is M-6 WB to US-131 N over Norfolk Southern RR?
The structure is 72 ft (22 m) long with a longest span of 72 ft (22 m) and a deck 34 ft wide.
Who owns M-6 WB to US-131 N over Norfolk Southern RR?
It is owned by the State Highway Agency.