Gratiot Road over Overflow Pine River
FairClinton County, Michigan · 1/4 MI W of Maple Ave · Structure no. 000000000001912
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 1,157
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Gratiot Road over Overflow Pine River is a concrete culvert carrying Gratiot Road over Overflow Pine River in Clinton County, Michigan. It was built in 1985, so it is 40 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 1,157 vehicles a day, roughly 2% of them trucks, projected to reach 2,090 by 2031. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gratiot Road over Overflow Pine River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Gratiot Road over Overflow Pine River 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 October 2024.
How much traffic does Gratiot Road over Overflow Pine River carry?
About 1,157 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Gratiot Road over Overflow Pine River?
The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m).
Who owns Gratiot Road over Overflow Pine River?
It is owned by the County Highway Agency.