Amelia County Dam # 20 Reservoir Report
Nearby: Barnard Dam Whitakers Dam
Last Updated: December 5, 2025
Amelia County Dam #20 is a state-regulated dam located in Amelia, Virginia, with a height of 28.5 feet and a storage capacity of 107.96 acre-feet.
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Summary
The dam, situated in the Norfolk District, is owned by an unspecified party and is under the jurisdiction of the Department of Conservation and Recreation. Despite being classified as "Undetermined" in terms of hazard potential and "Not Rated" in condition assessment, the dam undergoes regular inspections and is equipped with emergency action plans to ensure public safety in case of any unforeseen events.
Although specifics on the dam's construction date, purpose, and design are not provided, its critical role in water resource management in Amelia County is evident through its storage capacity and regulated status. As climate change continues to impact water resources, dams like Amelia County Dam #20 play a crucial role in mitigating flood risks, ensuring water supply reliability, and supporting ecosystem health. The presence of state oversight and inspection protocols indicates a commitment to maintaining the dam's structural integrity and operational readiness for the community it serves.
In the absence of detailed information on the dam's history and modifications, there remains a level of uncertainty regarding its risk assessment and management measures. However, the proactive approach to emergency preparedness and state regulation suggests a commitment to addressing potential safety concerns and ensuring the continued functionality of Amelia County Dam #20. For water resource and climate enthusiasts, this dam serves as a focal point for understanding the intersection of infrastructure, regulation, and environmental stewardship in safeguarding water resources for future generations.
Dam Length |
475 |
Dam Height |
28.5 |
Surface Area |
6.7 |
Hydraulic Height |
28.5 |
Nid Storage |
107.96 |
Structural Height |
28.5 |
Hazard Potential |
Undetermined |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Deep Creek Near Mannboro
|
96cfs |
Appomattox River At Mattoax
|
309cfs |
Fine Creek At Fine Creek Mills
|
3cfs |
Appomattox River At Farmville
|
135cfs |
Nottoway River Near Rawlings
|
157cfs |
Stony Creek Near Dinwiddie
|
32cfs |
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.
Amelia County Dam # 20