T 411 over Artichoke River
GoodSt. Louis County, Minnesota · 1.0 MI N of JCT Csah 7 · Structure no. 69J31
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 12
- 2000 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 411 over Artichoke River is a aluminum, wrought iron, or cast iron culvert carrying T 411 over Artichoke River in St. Louis County, Minnesota. It was built in 2003, so it is 22 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 12 vehicles a day, projected to reach 12 by 2029. The structure is 25 ft (7.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 411 over Artichoke River built?
It was built in 2003, making it 22 years old in 2025.
What condition is T 411 over Artichoke 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 2024.
How much traffic does T 411 over Artichoke River carry?
About 12 vehicles per day (2000 count).
How long is T 411 over Artichoke River?
The structure is 25 ft (7.5 m) long with a longest span of 11 ft (3.4 m).
Who owns T 411 over Artichoke River?
It is owned by the Town or Township Highway Agency.