Kennecott Smelter Kessler Cnyn #10
Key Takeaway
Kennecott Smelter Kessler Cnyn #10 is classified as significant hazard in Utah. It was completed in 1937 and is 89 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 1,740 ft |
| Dam Type | Earth |
| Max Storage | 295 acre-ft |
| Normal Storage | 90 acre-ft |
| Drainage Area | 2 sq mi |
| Year Completed | 1937 (89 years old) |
| NID ID | UT00485 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
KENNECOTT UTAH COPPER, LLC
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Kennecott Smelter Kessler Cnyn #10?
Kennecott Smelter Kessler Cnyn #10 is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Kennecott Smelter Kessler Cnyn #10?
Kennecott Smelter Kessler Cnyn #10 is owned by KENNECOTT UTAH COPPER, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Kennecott Smelter Kessler Cnyn #10 built?
Kennecott Smelter Kessler Cnyn #10 was completed in 1937, making it 89 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 Kennecott Smelter Kessler Cnyn #10?
Kennecott Smelter Kessler Cnyn #10 serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Kennecott Smelter Kessler Cnyn #10 last inspected?
Kennecott Smelter Kessler Cnyn #10 was last inspected on June 15, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.