Momentive Landfill #2 Dam
Key Takeaway
Momentive Landfill #2 Dam is classified as high hazard in West Virginia. 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 | 121 ft (taller than 88.1% in WV) |
| Dam Length | 600 ft |
| Dam Type | Rockfill |
| Max Storage | 406 acre-ft |
| Normal Storage | 344 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| NID ID | WV09503 |
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
OSI SPECIALTIES
Private
Frequently Asked Questions
What is the hazard classification of Momentive Landfill #2 Dam?
Momentive Landfill #2 Dam 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 Momentive Landfill #2 Dam?
Momentive Landfill #2 Dam is owned by OSI SPECIALTIES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Momentive Landfill #2 Dam?
Momentive Landfill #2 Dam 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 Momentive Landfill #2 Dam?
Momentive Landfill #2 Dam has a dam height of 121 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 Momentive Landfill #2 Dam last inspected?
Momentive Landfill #2 Dam was last inspected on May 31, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.