Cloquet
Key Takeaway
Cloquet is classified as low hazard in Minnesota. It was completed in 1899 and is 127 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 47 ft (taller than 95.6% in MN) |
| Dam Length | 369 ft |
| Dam Type | Concrete |
| Max Storage | 990 acre-ft |
| Normal Storage | 990 acre-ft |
| Surface Area | 64 acres |
| Drainage Area | 3,430 sq mi |
| Max Discharge | 28,000 cfs |
| Year Completed | 1899 (127 years old) |
| NID ID | MN00598 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Sappi Cloquet LLC
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Cloquet?
Cloquet is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Cloquet?
Cloquet is owned by Sappi Cloquet LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cloquet built?
Cloquet was completed in 1899, making it 127 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Cloquet?
Cloquet serves the following purposes: Hydroelectric, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Cloquet?
Cloquet has a dam height of 47 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Cloquet last inspected?
Cloquet was last inspected on July 10, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.