US-2|US-141 over Dunn Creek
FairIron County, Michigan · 1.8 MI S of Crystal Falls · Structure no. 000000000004176
- Built
- 1936
- 89 years old, rebuilt 1979
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 3,031
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
US-2|US-141 over Dunn Creek is a prestressed concrete stringer/multi-beam or girder carrying US-2|US-141 over Dunn Creek in Iron County, Michigan. It was built in 1936 and reconstructed in 1979, so it is 89 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 3,031 vehicles a day, roughly 12% of them trucks, projected to reach 2,975 by 2018. The structure is 23 ft (6.9 m) long and 52 ft wide. If it were closed, the detour would be 34.8 mi (56 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-2|US-141 over Dunn Creek built?
It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1979.
What condition is US-2|US-141 over Dunn Creek 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 September 2024.
How much traffic does US-2|US-141 over Dunn Creek carry?
About 3,031 vehicles per day (2007 count), of which roughly 12% are trucks.
How long is US-2|US-141 over Dunn Creek?
The structure is 23 ft (6.9 m) long with a longest span of 21 ft (6.5 m) and a deck 52 ft wide.
Who owns US-2|US-141 over Dunn Creek?
It is owned by the State Highway Agency.