Lumber Jack Road over Pine River
GoodGratiot County, Michigan · Sec 6 Sumner Twp · Structure no. 000000000003154
- Built
- 1949
- 76 years old, rebuilt 2013
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 90 ft
- 2 main spans
- Daily traffic
- 915
- 2012 count
- Owner
- County
- County Highway Agency
About this bridge
Lumber Jack Road over Pine River is a prestressed concrete stringer/multi-beam or girder carrying Lumber Jack Road over Pine River in Gratiot County, Michigan. It was built in 1949 and reconstructed in 2013, so it is 76 years old, older 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 915 vehicles a day, roughly 5% of them trucks, projected to reach 1,360 by 2032. The structure is 90 ft (27.4 m) long and 36 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lumber Jack Road over Pine River built?
It was built in 1949, making it 76 years old in 2025. It was reconstructed in 2013.
What condition is Lumber Jack 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 June 2023.
How much traffic does Lumber Jack Road over Pine River carry?
About 915 vehicles per day (2012 count), of which roughly 5% are trucks.
How long is Lumber Jack Road over Pine River?
The structure is 90 ft (27.4 m) long with a longest span of 43 ft (13.1 m) and a deck 36 ft wide.
Who owns Lumber Jack Road over Pine River?
It is owned by the County Highway Agency.