US 71 over Ditch
FairKandiyohi County, Minnesota · 3.9 MI N of Willmar · Structure no. 8757
- Built
- 1932
- 93 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 17,300
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
US 71 over Ditch is a concrete culvert carrying US 71 over Ditch in Kandiyohi 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 17,300 vehicles a day, roughly 9% of them trucks, projected to reach 17,400 by 2038. The structure is 23 ft (7 m) long. If it were closed, the detour would be 9.9 mi (16 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 US 71 over Ditch built?
It was built in 1932, making it 93 years old in 2025.
What condition is US 71 over Ditch 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 2023.
How much traffic does US 71 over Ditch carry?
About 17,300 vehicles per day (2018 count), of which roughly 9% are trucks.
How long is US 71 over Ditch?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).
Who owns US 71 over Ditch?
It is owned by the State Highway Agency.