Horner's Dam Reservoir Report
Last Updated: December 6, 2025
Horner's Dam, also known as Mirror Lake Dam, is a private recreational earth dam located in Bedford, Virginia, along the Judith Creek.
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Summary
Managed by the Department of Conservation and Recreation, this 24-foot high structure provides a storage capacity of 50 acre-feet, with a normal storage level of 27 acre-feet. The dam's primary purpose is for recreational use, offering visitors a serene and picturesque setting for activities such as fishing, boating, and wildlife observation.
Although the dam's hazard potential is currently listed as undetermined and its condition assessment is not rated, it is regularly inspected by state authorities to ensure its safety and compliance with regulations. With a designated emergency action plan (EAP) frequency of one, the dam is equipped to handle any potential risks or emergencies that may arise. While the specific year of completion and details on modifications are not provided, Horner's Dam remains a vital water resource for the surrounding community and a hub for outdoor enthusiasts to enjoy the natural beauty of the area.
Situated within the Wilmington District and under the jurisdiction of the state of Virginia, Horner's Dam is a vital component of the region's water infrastructure. With its strategic location and recreational amenities, the dam serves as a valuable asset for both locals and visitors seeking an escape into nature. As the state continues to prioritize water resource management and climate resilience, Horner's Dam stands as a testament to the importance of sustainable and safe water infrastructure for recreational and environmental purposes.
Dam Height |
24 |
River Or Stream |
TR-JUDITH CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
24 |
Nid Storage |
50 |
Structural Height |
24 |
Hazard Potential |
Undetermined |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Horner's Dam
1 Mile Southeast Of Buchanan (At End Of Nfs Land) To Snowden Dam Reservoir
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