Lower Stonehorse Dam Reservoir Report
Nearby: Upper Stonehorse Dam Pruitts Dam
Last Updated: December 6, 2025
Lower Stonehorse Dam, located in Goochland, Virginia, is a state-regulated structure managed by the Department of Conservation and Recreation.
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Summary
Standing at a height of 39 feet, the dam holds a maximum storage capacity of 700 acre-feet and normal storage of 345 acre-feet, serving as a vital component in managing the water resources of the tributary Lickinghole Creek. While the dam's hazard potential is undetermined and its condition remains unrated, it undergoes regular inspections to ensure its safety and effectiveness.
Despite lacking specific details on its construction year and purposes, Lower Stonehorse Dam plays a crucial role in water resource management and flood control efforts in the region. The dam's presence is essential for regulating water flow and maintaining adequate storage capacity, especially during periods of heavy rainfall or drought. With its location in a scenic area surrounded by natural beauty, the dam serves as a testament to the importance of sustainable water infrastructure in the face of climate change challenges.
As climate enthusiasts and water resource advocates continue to monitor the impact of climate change on water systems, Lower Stonehorse Dam stands as a testament to the ongoing efforts to balance human needs with environmental conservation. While its risk assessment and emergency preparedness measures are still to be fully determined, the dam's presence highlights the importance of proactive management and monitoring in safeguarding water resources for future generations. As discussions around climate resilience and sustainable infrastructure continue to evolve, Lower Stonehorse Dam remains a symbol of the critical role that well-maintained dams play in ensuring water security and environmental protection.
Dam Height |
39 |
River Or Stream |
trib. Lickinghole Creek |
Hydraulic Height |
39 |
Nid Storage |
700 |
Structural Height |
39 |
Hazard Potential |
Undetermined |
Nid Height |
39 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
James River At Cartersville
|
1950cfs |
Fine Creek At Fine Creek Mills
|
3cfs |
Rivanna River At Palmyra
|
175cfs |
North Anna River Near Partlow
|
49cfs |
Slate River Near Arvonia
|
68cfs |
South Anna River Near Ashland
|
110cfs |
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.
Lower Stonehorse Dam
Powhatan State Park Road Powhatan County