Poore Dam Reservoir Report

Last Updated: December 6, 2025

Poore Dam, located in Halifax, Virginia, is a private earth dam primarily used for irrigation purposes.


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Summary

With a height of 24 feet and a length of 300 feet, this dam has a storage capacity of 68 acre-feet and covers a surface area of 4.72 acres. Regulated by the Department of Conservation and Recreation, Poore Dam is subject to state inspection, permitting, and enforcement to ensure its safety and compliance with regulations.

Although the hazard potential of Poore Dam is currently listed as undetermined, its condition assessment is marked as not rated, indicating the need for further evaluation. The dam has not been assigned a risk assessment or management plan, and emergency preparedness measures such as an Emergency Action Plan (EAP) are also lacking. However, with its vital role in providing irrigation water to the surrounding area, it is crucial for stakeholders to prioritize the safety and maintenance of Poore Dam to prevent any potential risks or failures.

As an important water resource structure in the region, Poore Dam serves as a key component of the local irrigation infrastructure. With its location in Halifax, Virginia, and oversight by state regulatory agencies, it is essential for the dam to undergo regular inspections and assessments to ensure its continued functionality and safety. Going forward, it is imperative for the owners and regulators of Poore Dam to implement proper risk management measures and emergency preparedness protocols to safeguard this critical water resource for the community.

Dam Length

300

Dam Height

24

Primary Dam Type

Earth

Surface Area

4.72

Hydraulic Height

24

Nid Storage

68

Structural Height

24

Hazard Potential

Undetermined

Nid Height

24
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.