King William County Dam #3 Reservoir Report
Nearby: Hays Farm Dam Chenault Dam
Last Updated: December 5, 2025
King William County Dam #3 is a privately owned dam located in King William, Virginia.
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Summary
This dam is regulated by the Department of Conservation and Recreation and is subject to state permitting, inspection, and enforcement. With a height of 12 feet and a length of 650 feet, this dam has a storage capacity of 182.16 acre-feet and a normal storage of 9.3 acre-feet.
Although the hazard potential of King William County Dam #3 is undetermined and its condition is not rated, the dam is subject to regular inspections with a frequency of one inspection per year. The Emergency Action Plan (EAP) status and risk assessment for this dam are currently not available. The dam does not have a spillway type specified, and information on associated structures, last inspection date, and condition assessment date is also not provided.
Located in a picturesque setting in King William County, this dam presents an intriguing case for water resource and climate enthusiasts to delve deeper into its history, design, and current regulatory status. As a part of the Norfolk District, this dam serves as a vital infrastructure for water management in the region, highlighting the intersection of engineering, environmental conservation, and regulatory oversight in safeguarding water resources. Further research and analysis of King William County Dam #3 could provide valuable insights into the challenges and opportunities in managing water resources amidst changing climate conditions.
Dam Length |
650 |
Dam Height |
12 |
Surface Area |
31 |
Hydraulic Height |
12 |
Nid Storage |
182.16 |
Structural Height |
12 |
Hazard Potential |
Undetermined |
Nid Height |
12 |
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.
King William County Dam #3