Colony Road over S Fork Hayworth Crk
GoodPosted for loadClinton County, Michigan · 1/4 MI E of Lowell RD · Structure no. 000000000001908
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 1,593
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Colony Road over S Fork Hayworth Crk is a prestressed concrete box beam or girders - multiple carrying Colony Road over S Fork Hayworth Crk in Clinton County, Michigan. It was built in 1965, so it is 60 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. Its operating status is: posted for load restriction.
It carries about 1,593 vehicles a day, roughly 2% of them trucks, projected to reach 1,800 by 2037. The structure is 51 ft (15.5 m) long and 31 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Colony Road over S Fork Hayworth Crk built?
It was built in 1965, making it 60 years old in 2025.
What condition is Colony Road over S Fork Hayworth Crk 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 October 2024.
How much traffic does Colony Road over S Fork Hayworth Crk carry?
About 1,593 vehicles per day (2017 count), of which roughly 2% are trucks.
How long is Colony Road over S Fork Hayworth Crk?
The structure is 51 ft (15.5 m) long with a longest span of 49 ft (14.9 m) and a deck 31 ft wide.
Who owns Colony Road over S Fork Hayworth Crk?
It is owned by the County Highway Agency.