Csah 31 over Dry Run
GoodHouston County, Minnesota · 1.6 MI NW of Csah 2 · Structure no. 28J18
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 13
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 31 over Dry Run is a concrete culvert carrying Csah 31 over Dry Run in Houston County, Minnesota. It was built in 2008, so it is 17 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 13 vehicles a day, projected to reach 15 by 2041. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 31 over Dry Run built?
It was built in 2008, making it 17 years old in 2025.
What condition is Csah 31 over Dry Run 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 April 2024.
How much traffic does Csah 31 over Dry Run carry?
About 13 vehicles per day (2021 count).
How long is Csah 31 over Dry Run?
The structure is 30 ft (9.2 m) long with a longest span of 13 ft (4 m).
Who owns Csah 31 over Dry Run?
It is owned by the County Highway Agency.