Farrington Dam Reservoir Report
Last Updated: December 21, 2025
Farrington Dam, located in Hanover, Virginia, is a key water resource management structure regulated by the Department of Conservation and Recreation.
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Summary
This earth dam stands at a height of 15 feet and spans 800 feet, with a storage capacity of 54 acre-feet. While the primary purpose of Farrington Dam is not specified, it plays a crucial role in regulating the flow of tributary Mountain Run, contributing to the overall water management efforts in the region.
Despite its importance, Farrington Dam's hazard potential remains undetermined, and its condition has not been officially rated. The dam is subject to regular inspections, with a frequency of once per year, to ensure its structural integrity and compliance with safety standards. While emergency action plans and risk assessments are not currently in place, the dam continues to be monitored for any potential risks or hazards that may arise.
As a significant water management structure in the Norfolk District, Farrington Dam serves as a vital component of the local ecosystem and water resource infrastructure. Although its specific purposes and design details are not fully documented, the dam's role in regulating water flow and storage underscores its importance in maintaining the environmental balance and safeguarding against potential risks in the region.
Dam Length |
800 |
Dam Height |
15 |
River Or Stream |
trib. Mountain Run |
Hydraulic Height |
15 |
Nid Storage |
54 |
Structural Height |
15 |
Hazard Potential |
Undetermined |
Nid Height |
15 |
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.
Farrington Dam