Mc Gregor Road over Pine River
FairGratiot County, Michigan · Sec 18 Bethany Twp · Structure no. 000000000003151
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 141 ft
- 3 main spans
- Daily traffic
- 540
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Mc Gregor Road over Pine River is a prestressed concrete tee beam carrying Mc Gregor Road over Pine River in Gratiot County, Michigan. It was built in 1983, so it is 42 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 5 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 540 vehicles a day, projected to reach 725 by 2023. The structure is 141 ft (42.9 m) long and 37 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mc Gregor Road over Pine River built?
It was built in 1983, making it 42 years old in 2025.
What condition is Mc Gregor Road over 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 May 2023.
How much traffic does Mc Gregor Road over Pine River carry?
About 540 vehicles per day (2003 count).
How long is Mc Gregor Road over Pine River?
The structure is 141 ft (42.9 m) long with a longest span of 46 ft (14 m) and a deck 37 ft wide.
Who owns Mc Gregor Road over Pine River?
It is owned by the County Highway Agency.