I-196 WB M-21 over Service RD
FairKent County, Michigan · NE Limits of Grandville · Structure no. 000000000004834
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 35,357
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I-196 WB M-21 over Service RD is a concrete slab carrying I-196 WB M-21 over Service RD in Kent County, Michigan. It was built in 1965, so it is 60 years old, older 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 35,357 vehicles a day, roughly 12% of them trucks, projected to reach 40,661 by 2038. The structure is 33 ft (10.1 m) long and 57 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 | 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 I-196 WB M-21 over Service RD built?
It was built in 1965, making it 60 years old in 2025.
What condition is I-196 WB M-21 over Service RD 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 June 2024.
How much traffic does I-196 WB M-21 over Service RD carry?
About 35,357 vehicles per day (2018 count), of which roughly 12% are trucks.
How long is I-196 WB M-21 over Service RD?
The structure is 33 ft (10.1 m) long with a longest span of 33 ft (10 m) and a deck 57 ft wide.
Who owns I-196 WB M-21 over Service RD?
It is owned by the State Highway Agency.