T 129 over N Fk Watonwan River
GoodCottonwood County, Minnesota · 0.7 MI N of JCT TH 30 · Structure no. L9950
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 36 ft
- 2 main spans
- Daily traffic
- 20
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 129 over N Fk Watonwan River is a concrete culvert carrying T 129 over N Fk Watonwan River in Cottonwood County, Minnesota. It was built in 1980, so it is 45 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 20 vehicles a day, projected to reach 20 by 2029. The structure is 36 ft (11 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 T 129 over N Fk Watonwan River built?
It was built in 1980, making it 45 years old in 2025.
What condition is T 129 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 T 129 over N Fk Watonwan River carry?
About 20 vehicles per day (1986 count).
How long is T 129 over N Fk Watonwan River?
The structure is 36 ft (11 m) long with a longest span of 16 ft (4.9 m).
Who owns T 129 over N Fk Watonwan River?
It is owned by the Town or Township Highway Agency.