Lewis Nursery Dam #5 Reservoir Report
Last Updated: December 6, 2025
Lewis Nursery Dam #5 is a privately owned structure located in Pittsylvania, Virginia, with a height of 26.1 feet and a storage capacity of 73 acre-feet.
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Summary
The dam is regulated by the Department of Conservation and Recreation in Virginia, with state permitting, inspection, and enforcement processes in place. While the primary purpose of the dam is classified as "Other," its hazard potential and condition assessment are currently listed as "Undetermined" and "Not Rated," respectively.
Although specific details about the dam's construction year, type, and dimensions are not provided, its presence signifies a significant contribution to water resource management in the area. With a normal storage capacity of 42 acre-feet and a surface area of 5 acres, Lewis Nursery Dam #5 plays a crucial role in regulating water flow and providing essential water resources for the surrounding environment. Despite the lack of a detailed risk assessment or emergency action plan, the dam stands as a testament to the intricate network of infrastructure supporting water conservation efforts in Virginia.
As a key player in the water management landscape of Pittsylvania, Lewis Nursery Dam #5 warrants further study and evaluation to ensure its continued safety and effectiveness in protecting the local ecosystem and population from potential hazards. With its state-regulated status and importance in maintaining water storage capacity, this dam serves as a vital link in the chain of water resource infrastructure in the region. For water resource and climate enthusiasts, understanding the role and condition of structures like Lewis Nursery Dam #5 is essential in promoting sustainable water management practices and resilience in the face of changing environmental conditions.
Dam Height |
26.1 |
Surface Area |
5 |
Hydraulic Height |
26.1 |
Nid Storage |
73 |
Structural Height |
26.1 |
Hazard Potential |
Undetermined |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Smith River At Eden
|
222cfs |
Sandy River Near Danville
|
41cfs |
Dan River Near Wentworth
|
559cfs |
Smith River At Martinsville
|
149cfs |
Dan River At Stp Near Danville
|
708cfs |
North Mayo River Near Spencer
|
61cfs |
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.
Lewis Nursery Dam #5