US 75 over Stony Run
FairBig Stone County, Minnesota · 6.0 MI SE of Ortonville · Structure no. 6251
- Built
- 1932
- 93 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 1,527
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US 75 over Stony Run is a concrete culvert carrying US 75 over Stony Run in Big Stone County, Minnesota. It was built in 1932, so it is 93 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 1,527 vehicles a day, roughly 23% of them trucks, projected to reach 2,100 by 2042. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Stony Run built?
It was built in 1932, making it 93 years old in 2025.
What condition is US 75 over Stony Run 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 75 over Stony Run carry?
About 1,527 vehicles per day (2022 count), of which roughly 23% are trucks.
How long is US 75 over Stony Run?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns US 75 over Stony Run?
It is owned by the State Highway Agency.