T 73 over Watonwan River
GoodCottonwood County, Minnesota · 2.1 MI W of JCT TH 71 · Structure no. R0251
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected October 2021
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 36
- 1989 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 73 over Watonwan River is a concrete culvert carrying T 73 over Watonwan River in Cottonwood County, Minnesota. It was built in 1989, so it is 36 years old, younger 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 36 vehicles a day, projected to reach 36 by 2029. The structure is 30 ft (9 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 73 over Watonwan River built?
It was built in 1989, making it 36 years old in 2025.
What condition is T 73 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 2021.
How much traffic does T 73 over Watonwan River carry?
About 36 vehicles per day (1989 count).
How long is T 73 over Watonwan River?
The structure is 30 ft (9 m) long with a longest span of 11 ft (3.5 m).
Who owns T 73 over Watonwan River?
It is owned by the Town or Township Highway Agency.