T 340 over Rollingstone Creek
GoodWinona County, Minnesota · 0.1 MI S of JCT TH 248 · Structure no. 85557
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2023
- Type
- Slab
- Concrete Continuous
- Length
- 84 ft
- 3 main spans
- Daily traffic
- 10
- 2006 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 340 over Rollingstone Creek is a concrete continuous slab carrying T 340 over Rollingstone Creek in Winona County, Minnesota. It was built in 2006, so it is 19 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 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 10 vehicles a day, projected to reach 10 by 2029. The structure is 84 ft (25.5 m) long and 35 ft wide. If it were closed, the detour would be 123 mi (198 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 340 over Rollingstone Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is T 340 over Rollingstone Creek 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 November 2023.
How much traffic does T 340 over Rollingstone Creek carry?
About 10 vehicles per day (2006 count).
How long is T 340 over Rollingstone Creek?
The structure is 84 ft (25.5 m) long with a longest span of 31 ft (9.4 m) and a deck 35 ft wide.
Who owns T 340 over Rollingstone Creek?
It is owned by the Town or Township Highway Agency.