Andrews Dam Reservoir Report
Nearby: Lees Dam Butterworth Dam
Last Updated: December 5, 2025
Andrews Dam, located in Carson, Virginia, is a private fish and wildlife pond that serves as a vital resource for the local ecosystem.
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Summary
The dam, primarily constructed of earth, stands at a height of 11 feet and spans a length of 350 feet. It has a storage capacity of 57.2 acre-feet, with a normal storage level of 46.9 acre-feet, covering a surface area of 9.38 acres. The dam is regulated by the Virginia Department of Conservation and Recreation and undergoes regular inspections to ensure its structural integrity.
Despite its relatively small size, Andrews Dam plays a crucial role in supporting local wildlife populations and maintaining the ecological balance of the surrounding area. The dam, situated on an unnamed tributary to Jones Hole Swamp, provides essential habitat for various species of fish and wildlife. Its presence contributes to the overall health of the ecosystem and helps to preserve the natural biodiversity of the region. Additionally, the dam's construction and management adhere to state regulations, ensuring that it operates in a safe and environmentally responsible manner.
Although the hazard potential and condition assessment of Andrews Dam are currently listed as undetermined and not rated, respectively, its importance as a fish and wildlife pond cannot be understated. As a privately owned structure, the dam serves as a valuable resource for conservation efforts and provides a sanctuary for local flora and fauna. With ongoing inspections and regulatory oversight, Andrews Dam continues to fulfill its primary purpose while contributing to the overall sustainability of the ecosystem in Prince George County, Virginia.
Dam Length |
350 |
Dam Height |
11 |
River Or Stream |
Unnamed tributary to Jones Hole Swamp - VAHU6 CU29 Moores Swamp - Jones Hole Swamp |
Primary Dam Type |
Earth |
Surface Area |
9.38 |
Nid Storage |
57.2 |
Hazard Potential |
Undetermined |
Nid Height |
11 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Nottoway River Near Stony Creek
|
302cfs |
Appomattox River At Matoaca
|
498cfs |
Stony Creek Near Dinwiddie
|
32cfs |
Nottoway River Near Sebrell
|
396cfs |
Blackwater River Near Dendron
|
137cfs |
Nottoway River Near Rawlings
|
157cfs |
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.
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