Csah 4 over Wing River
FairWadena County, Minnesota · 0.5 MI E of JCT CSAH22 · Structure no. 80511
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected August 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 81 ft
- 3 main spans
- Daily traffic
- 443
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 4 over Wing River is a prestressed concrete channel beam carrying Csah 4 over Wing River in Wadena County, Minnesota. It was built in 1970, so it is 55 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 443 vehicles a day, projected to reach 435 by 2041. The structure is 81 ft (24.8 m) long and 41 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 4 over Wing River built?
It was built in 1970, making it 55 years old in 2025.
What condition is Csah 4 over Wing River 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 2024.
How much traffic does Csah 4 over Wing River carry?
About 443 vehicles per day (2021 count).
How long is Csah 4 over Wing River?
The structure is 81 ft (24.8 m) long with a longest span of 31 ft (9.5 m) and a deck 41 ft wide.
Who owns Csah 4 over Wing River?
It is owned by the County Highway Agency.