Csah 1 over N Fk Watonwan River
GoodCottonwood County, Minnesota · 2.0 MI N of JCT TH 30 · Structure no. 89502
- Built
- 1939
- 86 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 522
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over N Fk Watonwan River is a concrete culvert carrying Csah 1 over N Fk Watonwan River in Cottonwood County, Minnesota. It was built in 1939, so it is 86 years old, older 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 522 vehicles a day, projected to reach 580 by 2041. The structure is 33 ft (10.1 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 1 over N Fk Watonwan River built?
It was built in 1939, making it 86 years old in 2025.
What condition is Csah 1 over N Fk Watonwan 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 October 2024.
How much traffic does Csah 1 over N Fk Watonwan River carry?
About 522 vehicles per day (2021 count).
How long is Csah 1 over N Fk Watonwan River?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns Csah 1 over N Fk Watonwan River?
It is owned by the County Highway Agency.