Mn 371 over Swamp Creek
FairCass County, Minnesota · 1.5 MI S of Wilkinson · Structure no. 97337
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected July 2021
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 3,655
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 371 over Swamp Creek is a concrete culvert carrying Mn 371 over Swamp Creek in Cass County, Minnesota. It was built in 1993, so it is 32 years old, younger 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 3,655 vehicles a day, roughly 8% of them trucks, projected to reach 3,550 by 2041. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 16.2 mi (26 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 371 over Swamp Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Mn 371 over Swamp 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 July 2021.
How much traffic does Mn 371 over Swamp Creek carry?
About 3,655 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is Mn 371 over Swamp Creek?
The structure is 23 ft (6.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Mn 371 over Swamp Creek?
It is owned by the State Highway Agency.