Terry Large Pond Dam Reservoir Report
Last Updated: December 6, 2025
Terry Large Pond Dam, located in Pittsylvania, Virginia, is a privately owned structure regulated by the Department of Conservation and Recreation.
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Summary
This earth dam has a height of 33 feet and a length of 240 feet, with a storage capacity of 46 acre-feet. The dam is primarily fed by spring water and runoff, serving as a vital resource for the surrounding area.
Despite its undetermined hazard potential and lack of condition assessment rating, Terry Large Pond Dam plays a crucial role in water resource management in the region. With a normal storage capacity of 35 acre-feet and a surface area of 3 acres, the dam contributes to the conservation of water for various uses. The dam's emergency action plan status, risk assessment, and management measures remain unspecified, highlighting the need for further evaluation and preparedness efforts.
As an essential part of the water infrastructure in the area, Terry Large Pond Dam serves as a reminder of the importance of proper maintenance and regulation for the safety and sustainability of water resources. Its location in a scenic natural setting underscores the significance of balancing human needs with environmental conservation efforts in the face of climate change challenges.
Dam Length |
240 |
Dam Height |
33 |
River Or Stream |
Spring and runoff fed |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
33 |
Nid Storage |
46 |
Structural Height |
33 |
Hazard Potential |
Undetermined |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dan River At Stp Near Danville
|
979cfs |
Sandy River Near Danville
|
38cfs |
Dan River At Paces
|
1160cfs |
Pigg River Near Sandy Level
|
112cfs |
Hyco R Bl Abay D Nr Mcgehees Mill
|
1cfs |
Banister River At Halifax
|
180cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Terry Large Pond Dam