Kirk Dam Reservoir Report

Last Updated: December 6, 2025

Kirk Dam, located in Lunenburg, Virginia, is a state-regulated structure managed by the Department of Conservation and Recreation.


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Summary

The dam, situated on Crupper Run, serves the primary purpose of irrigation and is classified as an earth dam standing at a height of 22 feet. With a storage capacity of 87 acre-feet, Kirk Dam plays a crucial role in water resource management in the region.

Although the hazard potential of Kirk Dam is currently classified as undetermined and its condition has not been rated, the structure undergoes regular inspections to ensure safety and compliance with state regulations. With a history of serving the irrigation needs of the area, Kirk Dam continues to play a vital role in water management, particularly in times of changing climate patterns and increased water demand. The dam's location and design make it a key infrastructure for maintaining water supply for agricultural and environmental purposes.

As a significant feature in the region's water infrastructure, Kirk Dam's management and maintenance are essential to ensure its continued functionality and safety. With its storage capacity and strategic location on Crupper Run, the dam contributes to water resource management efforts in Lunenburg, Virginia. Climate enthusiasts and water resource experts alike can appreciate the importance of Kirk Dam in sustaining the region's water supply and supporting irrigation needs.

Dam Height

22

River Or Stream

CRUPPER RUN

Hydraulic Height

22

Nid Storage

87

Structural Height

22

Hazard Potential

Undetermined

Nid Height

22
       
Seasonal Comparison

Weather Forecast

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.