T 139 over S Fk Watonwan River
GoodPosted for loadWatonwan County, Minnesota · 0.2 MI N of JCT Csah 7 · Structure no. 83512
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Wood or Timber
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 10
- 1985 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 139 over S Fk Watonwan River is a wood or timber slab carrying T 139 over S Fk Watonwan River in Watonwan County, Minnesota. It was built in 1978, so it is 47 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 10 vehicles a day, projected to reach 10 by 2029. The structure is 96 ft (29.3 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 139 over S Fk Watonwan River built?
It was built in 1978, making it 47 years old in 2025.
What condition is T 139 over S 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 2023.
How much traffic does T 139 over S Fk Watonwan River carry?
About 10 vehicles per day (1985 count).
How long is T 139 over S Fk Watonwan River?
The structure is 96 ft (29.3 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns T 139 over S Fk Watonwan River?
It is owned by the Town or Township Highway Agency.