Csah 6 over Dutch Slough
GoodSt. Louis County, Minnesota · 340 Ft E of JCT TH 33 · Structure no. 69K91
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 390
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 6 over Dutch Slough is a concrete culvert carrying Csah 6 over Dutch Slough in St. Louis County, Minnesota. It was built in 2022, so it is 3 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 390 vehicles a day, projected to reach 435 by 2039. The structure is 27 ft (8.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 6 over Dutch Slough built?
It was built in 2022, making it 3 years old in 2025.
What condition is Csah 6 over Dutch Slough 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 Csah 6 over Dutch Slough carry?
About 390 vehicles per day (2019 count).
How long is Csah 6 over Dutch Slough?
The structure is 27 ft (8.3 m) long with a longest span of 12 ft (3.7 m).
Who owns Csah 6 over Dutch Slough?
It is owned by the County Highway Agency.