Big Branch Impoundment
Key Takeaway
Big Branch Impoundment is classified as high hazard in Kentucky. Its primary use is tailings. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 304 ft (taller than 97% in KY) |
| Dam Length | 1,160 ft |
| Dam Type | Earth |
| Max Storage | 2.6K acre-ft |
| NID ID | KY00835 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CBD Resources, Inc.
Private
Nearby Dams
King Branch Slurry Dam
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High Hazard 422 ftButler Branch Refuse Disposal Facility
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High Hazard 195 ftBurke Branch Slurry Impoundment
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High Hazard 421 ftFrequently Asked Questions
What is the hazard classification of Big Branch Impoundment?
Big Branch Impoundment is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Big Branch Impoundment?
Big Branch Impoundment is owned by CBD Resources, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Big Branch Impoundment?
Big Branch Impoundment 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 Big Branch Impoundment?
Big Branch Impoundment has a dam height of 304 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.