T 12 over Stream
GoodCottonwood County, Minnesota · 0.1 MI N of JCT Csah 14 · Structure no. L9903
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 28
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 12 over Stream is a concrete culvert carrying T 12 over Stream in Cottonwood County, Minnesota. It was built in 1979, so it is 46 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 28 vehicles a day, projected to reach 28 by 2029. The structure is 30 ft (9 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 12 over Stream built?
It was built in 1979, making it 46 years old in 2025.
What condition is T 12 over Stream 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 12 over Stream carry?
About 28 vehicles per day (1986 count).
How long is T 12 over Stream?
The structure is 30 ft (9 m) long with a longest span of 11 ft (3.5 m).
Who owns T 12 over Stream?
It is owned by the Town or Township Highway Agency.