Mt. Airy North Dam Reservoir Report
Nearby: Usry Dam Cedar Fork Dam
Last Updated: December 6, 2025
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Summary
Airy North Dam, located in Caroline, Virginia, is a privately owned structure regulated by the Department of Conservation and Recreation. Standing at a height of 18 feet and stretching 450 feet in length, this earth dam is situated on a tributary of the North Anna River. With a storage capacity of 58 acre-feet and a surface area of 3.25 acres, this dam plays a crucial role in water resource management in the region.
Despite being deemed as having an undetermined hazard potential and not yet rated for its condition, Mt. Airy North Dam is subject to regular inspections with an annual frequency. Its emergency action plan status, risk assessment, and management measures remain unspecified. The dam does not fall under the jurisdiction of the US Army Corps of Engineers, indicating that its operations and regulations are primarily managed at the state level.
As a key feature in the local water infrastructure, Mt. Airy North Dam represents a significant element in the water resource landscape of Caroline, Virginia. Its design, construction, and ongoing maintenance are vital considerations for water resource and climate enthusiasts, highlighting the intersection of human-made structures with natural ecosystems in the management of water resources.
Dam Length |
450 |
Dam Height |
18 |
River Or Stream |
trib. North Anna R. |
Primary Dam Type |
Earth |
Surface Area |
3.25 |
Hydraulic Height |
18 |
Nid Storage |
58 |
Structural Height |
18 |
Hazard Potential |
Undetermined |
Nid Height |
18 |
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.
Mt. Airy North Dam