T 75 over Watonwan River
GoodCottonwood County, Minnesota · 1.4 MI E of JCT Csah 1 · Structure no. 17524
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Wood or Timber
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 15
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 75 over Watonwan River is a wood or timber slab carrying T 75 over Watonwan River in Cottonwood County, Minnesota. It was built in 1983, so it is 42 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.
It carries about 15 vehicles a day, projected to reach 15 by 2029. The structure is 96 ft (29.3 m) long and 30 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 T 75 over Watonwan River built?
It was built in 1983, making it 42 years old in 2025.
What condition is T 75 over 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 75 over Watonwan River carry?
About 15 vehicles per day (1986 count).
How long is T 75 over 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 75 over Watonwan River?
It is owned by the Town or Township Highway Agency.