Csah 15 over Cloquet River
GoodLake County, Minnesota · 1.6 MI SE of JCT Csah 2 · Structure no. 96667
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected August 2021
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 400
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 15 over Cloquet River is a concrete culvert carrying Csah 15 over Cloquet River in Lake County, Minnesota. It was built in 1989, so it is 36 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 400 vehicles a day, projected to reach 350 by 2042. The structure is 31 ft (9.6 m) long. If it were closed, the detour would be 65.2 mi (105 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 15 over Cloquet River built?
It was built in 1989, making it 36 years old in 2025.
What condition is Csah 15 over Cloquet 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 August 2021.
How much traffic does Csah 15 over Cloquet River carry?
About 400 vehicles per day (2022 count).
How long is Csah 15 over Cloquet River?
The structure is 31 ft (9.6 m) long with a longest span of 13 ft (3.9 m).
Who owns Csah 15 over Cloquet River?
It is owned by the County Highway Agency.