Tailings Pond No. 1
Key Takeaway
Tailings Pond No. 1 is classified as low hazard in Wyoming. Its primary use is tailings.
Physical Details
| Dam Height | 38 ft (taller than 84.6% in WY) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 600 acre-ft |
| NID ID | WY01507 |
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
CINER WYOMING LLC
Private
Nearby Dams
No. 3 Tailings
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Low Hazard 19 ftUpper Delta Basin Enlargement
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High Hazard 40 ftTailings Pond No. 4 Dam 2a
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Significant Hazard 27 ftOci Pond 2
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Low Hazard 30 ftTailings Pond No. 4 Dam 2b
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Significant Hazard 27 ftTailings Pond No. 4 Main Dam
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Significant Hazard 70 ftSewage Lagoon
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Low Hazard 12 ftNo. 5a
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Low Hazard 58 ftFrequently Asked Questions
What is the hazard classification of Tailings Pond No. 1?
Tailings Pond No. 1 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 Tailings Pond No. 1?
Tailings Pond No. 1 is owned by CINER WYOMING LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Tailings Pond No. 1?
Tailings Pond No. 1 serves the following purposes: Tailings. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Tailings Pond No. 1?
Tailings Pond No. 1 has a dam height of 38 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.