Mn 47 over Peterson Creek
FairAitkin County, Minnesota · 6.0 MI S of Malmo · Structure no. 91058
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,192
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 47 over Peterson Creek is a concrete culvert carrying Mn 47 over Peterson Creek in Aitkin County, Minnesota. It was built in 1967, so it is 58 years old, older than the Minnesota average of 38.5 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 1,192 vehicles a day, roughly 4% of them trucks, projected to reach 1,350 by 2041. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 26.7 mi (43 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 47 over Peterson Creek built?
It was built in 1967, making it 58 years old in 2025.
What condition is Mn 47 over Peterson 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 August 2024.
How much traffic does Mn 47 over Peterson Creek carry?
About 1,192 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Mn 47 over Peterson Creek?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (2.9 m).
Who owns Mn 47 over Peterson Creek?
It is owned by the State Highway Agency.