US 75 over Mustinka River
FairTraverse County, Minnesota · 3.7 MI S of Dumont · Structure no. 6337
- Built
- 1939
- 86 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 1,075
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 75 over Mustinka River is a concrete culvert carrying US 75 over Mustinka River in Traverse County, Minnesota. It was built in 1939, so it is 86 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 1,075 vehicles a day, roughly 19% of them trucks, projected to reach 940 by 2042. The structure is 26 ft (8 m) long. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 75 over Mustinka River built?
It was built in 1939, making it 86 years old in 2025.
What condition is US 75 over Mustinka River 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 US 75 over Mustinka River carry?
About 1,075 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is US 75 over Mustinka River?
The structure is 26 ft (8 m) long with a longest span of 12 ft (3.8 m).
Who owns US 75 over Mustinka River?
It is owned by the State Highway Agency.