Csah 31 over Willow Creek
GoodClay County, Minnesota · 0.6 MI S of JCT TH 34 · Structure no. 14J56
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 300
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 31 over Willow Creek is a concrete culvert carrying Csah 31 over Willow Creek in Clay County, Minnesota. It was built in 2002, so it is 23 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 300 vehicles a day, projected to reach 300 by 2039. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 31 over Willow Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is Csah 31 over Willow Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2024.
How much traffic does Csah 31 over Willow Creek carry?
About 300 vehicles per day (2017 count).
How long is Csah 31 over Willow Creek?
The structure is 23 ft (6.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Csah 31 over Willow Creek?
It is owned by the County Highway Agency.