Motorplex Dam #1 Reservoir Report
Nearby: Motorplex Dam #2 Motorplex Dam #3
Last Updated: December 6, 2025
Motorplex Dam #1, located in Halifax, Virginia, is a private earth dam with a height of 29 feet and a length of 420 feet.
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Summary
The dam serves multiple purposes, including recreation, and has a storage capacity of 110 acre-feet. The dam is regulated by the Department of Conservation and Recreation in Virginia and is subject to regular inspections and enforcement to ensure its safety and compliance with state regulations.
Although the hazard potential of Motorplex Dam #1 is currently classified as undetermined and its condition is not rated, the dam has an emergency action plan in place and is inspected at a frequency of once per year. Additionally, the dam's risk assessment, inundation maps, and risk management measures are not available at this time. The dam is not owned or funded by any federal agency and is not under the jurisdiction of the U.S. Army Corps of Engineers.
Overall, Motorplex Dam #1 is a significant structure in the area, providing water storage and recreational opportunities for the community. As a privately owned dam, it plays a vital role in water resource management and contributes to the local environment. With continued monitoring and maintenance, Motorplex Dam #1 will continue to serve its intended purposes effectively while ensuring the safety of those downstream.
Dam Length |
420 |
Dam Height |
29 |
Primary Dam Type |
Earth |
Surface Area |
6.7 |
Hydraulic Height |
29 |
Nid Storage |
110 |
Structural Height |
29 |
Hazard Potential |
Undetermined |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dan River At South Boston
|
1100cfs |
Hyco River Near Denniston
|
143cfs |
Banister River At Halifax
|
177cfs |
Mayo Cr Nr Bethel Hill
|
5cfs |
Hyco R Bl Abay D Nr Mcgehees Mill
|
1cfs |
Dan River At Paces
|
1080cfs |
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.
Motorplex Dam #1