Trace Branch Slurry Impoundment
Key Takeaway
Trace Branch Slurry Impoundment is classified as high hazard in West Virginia. It was completed in 1992 and is 34 years old. 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 | 320 ft (taller than 94.9% in WV) |
| Dam Length | 3,000 ft |
| Dam Type | Earth |
| Max Storage | 12.2K acre-ft |
| Normal Storage | 11.8K acre-ft |
| Surface Area | 82 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 96 cfs |
| Year Completed | 1992 (34 years old) |
| NID ID | WV09911 |
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
ROCKSPRING DEVELOPMENT INC
Private
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High Hazard 310 ftFrequently Asked Questions
What is the hazard classification of Trace Branch Slurry Impoundment?
Trace Branch Slurry 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 Trace Branch Slurry Impoundment?
Trace Branch Slurry Impoundment is owned by ROCKSPRING DEVELOPMENT INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Trace Branch Slurry Impoundment built?
Trace Branch Slurry Impoundment was completed in 1992, making it 34 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 Trace Branch Slurry Impoundment?
Trace Branch Slurry 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 Trace Branch Slurry Impoundment?
Trace Branch Slurry Impoundment has a dam height of 320 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.