Malvern Dam Reservoir Report

Last Updated: December 5, 2025

Located in Madison, Virginia, Malvern Dam is a privately owned structure primarily used for recreation purposes.


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Summary

Managed by the Department of Conservation and Recreation, this earth dam stands at a height of 34 feet with a length of 360 feet, offering a serene setting along the TR-Dark Run river. With a storage capacity of 105 acre-feet and a surface area of 14 acres, the dam serves as a popular spot for water resource and climate enthusiasts to enjoy outdoor activities.

Despite its low hazard potential and satisfactory condition assessment, Malvern Dam undergoes regular inspections to ensure its safety and functionality. The last inspection conducted in August 2019 reported no major concerns, reflecting the diligence in maintaining this recreational landmark. Although the dam does not have a spillway or outlet gates, its design by Triad Engineering, Inc. showcases efficient water management strategies that contribute to the overall environmental sustainability of the area.

As a vital component of the local ecosystem, Malvern Dam plays a crucial role in providing a habitat for various wildlife species while offering recreational opportunities for visitors. With its picturesque surroundings and well-maintained infrastructure, this dam serves as a testament to the harmonious coexistence of water resources and climate conservation efforts in the region.

Dam Length

360

Dam Height

34

River Or Stream

TR-Dark Run

Primary Dam Type

Earth

Surface Area

14

Hydraulic Height

34

Drainage Area

0.25

Nid Storage

105

Structural Height

34

Hazard Potential

Low

Nid Height

34
       
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.