T 86 over Trib Rock River
GoodPipestone County, Minnesota · 0.1 MI S JCT Csah 2 · Structure no. 59J45
- Built
- 2007
- 18 years old, rebuilt 2022
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 80 ft
- 5 main spans
- Daily traffic
- 48
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 86 over Trib Rock River is a concrete culvert carrying T 86 over Trib Rock River in Pipestone County, Minnesota. It was built in 2007 and reconstructed in 2022, so it is 18 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 48 vehicles a day, projected to reach 63 by 2041. The structure is 80 ft (24.3 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 86 over Trib Rock River built?
It was built in 2007, making it 18 years old in 2025. It was reconstructed in 2022.
What condition is T 86 over Trib Rock 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 July 2024.
How much traffic does T 86 over Trib Rock River carry?
About 48 vehicles per day (2021 count).
How long is T 86 over Trib Rock River?
The structure is 80 ft (24.3 m) long with a longest span of 16 ft (4.9 m).
Who owns T 86 over Trib Rock River?
It is owned by the Town or Township Highway Agency.