M-6 WB over 48th Street
GoodKent County, Michigan · Cascade Twp Sec 28 · Structure no. 000000000012931
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 152 ft
- 2 main spans
- Daily traffic
- 13,761
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
M-6 WB over 48th Street is a prestressed concrete stringer/multi-beam or girder carrying M-6 WB over 48th Street 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 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 13,761 vehicles a day, roughly 13% of them trucks, projected to reach 8,051 by 2018. The structure is 152 ft (46.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M-6 WB over 48th Street built?
It was built in 2000, making it 25 years old in 2025.
What condition is M-6 WB over 48th Street 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 May 2023.
How much traffic does M-6 WB over 48th Street carry?
About 13,761 vehicles per day (2007 count), of which roughly 13% are trucks.
How long is M-6 WB over 48th Street?
The structure is 152 ft (46.4 m) long with a longest span of 104 ft (31.8 m) and a deck 47 ft wide.
Who owns M-6 WB over 48th Street?
It is owned by the State Highway Agency.