Gaddy Dam Reservoir Report

Last Updated: December 6, 2025

Gaddy Dam, located in Pittsylvania, Virginia, along the Rocky Branch river, is a private dam primarily used for recreation.


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Summary

Standing at a height of 27 feet and stretching 330 feet in length, this earth dam provides a storage capacity of 28 acre-feet. While its hazard potential is currently undetermined and its condition not rated, the dam is regulated by the Department of Conservation and Recreation in Virginia, with state permitting, inspection, and enforcement in place.

Constructed with the primary purpose of recreation, Gaddy Dam offers a surface area of 2 acres for outdoor activities and enjoyment. Although its completion year is not specified, the dam's maximum storage capacity is recorded at 28 acre-feet, with a normal storage capacity of 18 acre-feet. Despite lacking detailed information on its design and construction, the dam remains under state jurisdiction and oversight, ensuring its safety and compliance with regulatory standards.

Owned privately, Gaddy Dam serves as a recreational oasis for visitors seeking leisure and relaxation in the picturesque surroundings of Pittsylvania, Virginia. While its exact risk assessment and emergency preparedness details are unavailable, the dam's presence adds to the scenic beauty and outdoor opportunities in the region, underlining the importance of water resource management and climate resilience in safeguarding such vital infrastructure for future generations.

Dam Length

330

Dam Height

27

River Or Stream

Rocky Branch

Primary Dam Type

Earth

Surface Area

2

Hydraulic Height

27

Nid Storage

28

Structural Height

27

Hazard Potential

Undetermined

Nid Height

27
       
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.