20 Mile Road over Pine River
GoodOsceola County, Michigan · Section 20/29 T20N R10W · Structure no. 000000000008610
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 42 ft
- 1 main span
- Daily traffic
- 1,338
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
20 Mile Road over Pine River is a concrete culvert carrying 20 Mile Road over Pine River in Osceola County, Michigan. It was built in 1999, so it is 26 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 1,338 vehicles a day, roughly 3% of them trucks, projected to reach 4,000 by 2037. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 20 Mile Road over Pine River built?
It was built in 1999, making it 26 years old in 2025.
What condition is 20 Mile Road over Pine River 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 August 2024.
How much traffic does 20 Mile Road over Pine River carry?
About 1,338 vehicles per day (2017 count), of which roughly 3% are trucks.
How long is 20 Mile Road over Pine River?
The structure is 42 ft (12.8 m) long with a longest span of 42 ft (12.8 m).
Who owns 20 Mile Road over Pine River?
It is owned by the County Highway Agency.