First Branch Dam
Key Takeaway
First Branch Dam is classified as significant hazard in Virginia. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 40 ft (taller than 86.6% in VA) |
| Dam Length | 495 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 700 acre-ft |
| Surface Area | 52 acres |
| Drainage Area | 5 sq mi |
| NID ID | VA041046 |
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
Highlands Community Assoc., Inc
Private
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Unknown 18 ftFrequently Asked Questions
What is the hazard classification of First Branch Dam?
First Branch Dam 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 First Branch Dam?
First Branch Dam is owned by Highlands Community Assoc., Inc (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of First Branch Dam?
First Branch Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is First Branch Dam?
First Branch Dam has a dam height of 40 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 First Branch Dam last inspected?
First Branch Dam was last inspected on November 24, 1998. Inspection dates indicate when a formal review occurred, not the results of that inspection.