F-4 Road over Big Cedar
GoodMenominee County, Michigan · 3.5 MI E Powers · Structure no. 000000000006850
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 65
- 2010 count
- Owner
- County
- County Highway Agency
About this bridge
F-4 Road over Big Cedar is a prestressed concrete box beam or girders - multiple carrying F-4 Road over Big Cedar in Menominee County, Michigan. It was built in 2011, so it is 14 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 65 vehicles a day, roughly 1% of them trucks, projected to reach 75 by 2030. The structure is 75 ft (22.9 m) long and 28 ft wide. If it were closed, the detour would be 124.9 mi (201 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was F-4 Road over Big Cedar built?
It was built in 2011, making it 14 years old in 2025.
What condition is F-4 Road over Big Cedar 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 F-4 Road over Big Cedar carry?
About 65 vehicles per day (2010 count), of which roughly 1% are trucks.
How long is F-4 Road over Big Cedar?
The structure is 75 ft (22.9 m) long with a longest span of 74 ft (22.5 m) and a deck 28 ft wide.
Who owns F-4 Road over Big Cedar?
It is owned by the County Highway Agency.