Sunfield Highway over Libhart Creek
GoodIonia County, Michigan · 2.5 MI S of Ionia & 4MI E · Structure no. 000000000004042
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 134
- 2007 count
- Owner
- County
- County Highway Agency
About this bridge
Sunfield Highway over Libhart Creek is a prestressed concrete box beam or girders - multiple carrying Sunfield Highway over Libhart Creek in Ionia County, Michigan. It was built in 1986, so it is 39 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 134 vehicles a day, roughly 28% of them trucks, projected to reach 156 by 2027. The structure is 54 ft (16.4 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Sunfield Highway over Libhart Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Sunfield Highway over Libhart Creek 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 2023.
How much traffic does Sunfield Highway over Libhart Creek carry?
About 134 vehicles per day (2007 count), of which roughly 28% are trucks.
How long is Sunfield Highway over Libhart Creek?
The structure is 54 ft (16.4 m) long with a longest span of 54 ft (16.4 m) and a deck 31 ft wide.
Who owns Sunfield Highway over Libhart Creek?
It is owned by the County Highway Agency.