Csah 3 over Long Prairie River
GoodDouglas County, Minnesota · 2.0 MI E of JCT Csah 13;3 · Structure no. 21J12
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected September 2022
- Type
- Culvert
- Concrete
- Length
- 62 ft
- 4 main spans
- Daily traffic
- 600
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Long Prairie River is a concrete culvert carrying Csah 3 over Long Prairie River in Douglas County, Minnesota. It was built in 2005, so it is 20 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 600 vehicles a day, projected to reach 485 by 2038. The structure is 62 ft (18.8 m) long. If it were closed, the detour would be 6.2 mi (10 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 3 over Long Prairie River built?
It was built in 2005, making it 20 years old in 2025.
What condition is Csah 3 over Long Prairie River 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 September 2022.
How much traffic does Csah 3 over Long Prairie River carry?
About 600 vehicles per day (2018 count).
How long is Csah 3 over Long Prairie River?
The structure is 62 ft (18.8 m) long with a longest span of 14 ft (4.3 m).
Who owns Csah 3 over Long Prairie River?
It is owned by the County Highway Agency.