Collins Road over North Macon Drain
FairMonroe County, Michigan · 0.7 MI E of Dennison Road · Structure no. 000000000007320
- Built
- 1897
- 128 years old, rebuilt 1990
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 21
- 2004 count
- Owner
- County
- County Highway Agency
About this bridge
Collins Road over North Macon Drain is a prestressed concrete box beam or girders - multiple carrying Collins Road over North Macon Drain in Monroe County, Michigan. It was built in 1897 and reconstructed in 1990, so it is 128 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 21 vehicles a day, roughly 3% of them trucks, projected to reach 60 by 2021. The structure is 46 ft (14 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Collins Road over North Macon Drain built?
It was built in 1897, making it 128 years old in 2025. It was reconstructed in 1990.
What condition is Collins Road over North Macon Drain 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 2024.
How much traffic does Collins Road over North Macon Drain carry?
About 21 vehicles per day (2004 count), of which roughly 3% are trucks.
How long is Collins Road over North Macon Drain?
The structure is 46 ft (14 m) long with a longest span of 45 ft (13.7 m) and a deck 25 ft wide.
Who owns Collins Road over North Macon Drain?
It is owned by the County Highway Agency.