T 309 over Stream
GoodWinona County, Minnesota · 1.7 MI E of JCT CSAH43 · Structure no. 85J43
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 49
- 2015 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 309 over Stream is a concrete culvert carrying T 309 over Stream in Winona County, Minnesota. It was built in 2016, so it is 9 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 49 vehicles a day, projected to reach 49 by 2035. The structure is 28 ft (8.4 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 309 over Stream built?
It was built in 2016, making it 9 years old in 2025.
What condition is T 309 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 2024.
How much traffic does T 309 over Stream carry?
About 49 vehicles per day (2015 count).
How long is T 309 over Stream?
The structure is 28 ft (8.4 m) long with a longest span of 14 ft (4.3 m).
Who owns T 309 over Stream?
It is owned by the Town or Township Highway Agency.