Nease Dam Reservoir Report
Last Updated: December 6, 2025
Nease Dam, located in Henry, Virginia, is a privately-owned earth dam primarily used for recreation purposes.
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Summary
Standing at 26 feet tall and stretching 300 feet in length, this dam provides a storage capacity of 23 acre-feet. With a normal storage capacity of 20 acre-feet and a surface area of 1.95 acres, Nease Dam offers a picturesque setting for water resource and climate enthusiasts to enjoy various recreational activities.
Managed by the Department of Conservation and Recreation in Virginia, Nease Dam is regulated, inspected, and enforced by state authorities to ensure its safety and compliance with standards. While its hazard potential is currently undetermined and its condition assessment is not rated, the dam undergoes regular inspections every year to monitor its integrity and functionality. Although there is limited information available on its emergency action plan and risk management measures, Nease Dam remains a popular spot for outdoor enthusiasts seeking a tranquil setting for leisure activities.
Situated within the Wilmington District and overseen by state regulators, Nease Dam offers a serene environment for visitors to appreciate the beauty of nature while engaging in recreational pursuits. With its tranquil waters and scenic surroundings, this dam serves as a captivating destination for water resource and climate enthusiasts looking to immerse themselves in the natural splendor of Henry, Virginia.
Dam Length |
300 |
Dam Height |
26 |
Primary Dam Type |
Earth |
Surface Area |
1.95 |
Hydraulic Height |
26 |
Nid Storage |
23 |
Structural Height |
26 |
Hazard Potential |
Undetermined |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Smith River At Martinsville
|
149cfs |
Smith River At Eden
|
222cfs |
North Mayo River Near Spencer
|
61cfs |
Smith River At Bassett
|
101cfs |
Mayo River Near Price
|
132cfs |
Smith River Near Philpott
|
76cfs |
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.
Nease Dam