Hui Dam

Loudoun, Virginia· 30 ft tall
Unknown Private

Key Takeaway

Hui Dam is classified as unknown in Virginia.

Physical Details

Dam Height 30 ft (taller than 67.7% in VA)
Dam Length280 ft
Max Storage56 acre-ft
Normal Storage29 acre-ft
Surface Area3 acres
Drainage Area1 sq mi
NID IDVA107093

Safety Information

Unknown

Hazard potential has not been determined.

Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?

Emergency Action Plan: No
State Regulated: Yes
Regulatory Agency: Department of Conservation and Recreation

Ownership

HUI, FERDINAND W & HELEN K

Private

Nearby Dams

Gore Dam

Loudoun, VA

High Hazard 40 ft

Point of Rocks Dam

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Significant Hazard 14 ft

Proximity Dam

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Evans Pond Dam

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Lower Theisman Dam

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Tarara Winery Dam

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Old Waterford Road Dam

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Limestone Court Dam

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Frequently Asked Questions

What is the hazard classification of Hui Dam?

Hui Dam is classified as Unknown. Hazard potential has not been determined. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.

Who owns and operates Hui Dam?

Hui Dam is owned by HUI, FERDINAND W & HELEN K (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

How tall is Hui Dam?

Hui Dam has a dam height of 30 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.

Data from the National Inventory of Dams (NID) maintained by the US Army Corps of Engineers. Dam conditions may have changed since the last update. This site is not affiliated with USACE. Do not use for emergency planning — contact your local dam safety program.