Overhill Dam

trib. Chickahominy River· Hanover, Virginia· Earth· 12 ft tall
Unknown Fire Protection Stock Or Small Fish Pond Not Listed

Key Takeaway

Overhill Dam is classified as unknown in Virginia. Its primary use is fire protection.

Physical Details

Dam Height 12 ft (taller than 6% in VA)
Dam TypeEarth
Max Storage130 acre-ft
Drainage Area1 sq mi
NID IDVA085089

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

Not Listed

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Frequently Asked Questions

What is the hazard classification of Overhill Dam?

Overhill 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 Overhill Dam?

Overhill Dam is owned by information not available (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.

What is the primary purpose of Overhill Dam?

Overhill Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.

How tall is Overhill Dam?

Overhill Dam has a dam height of 12 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.