Rockfield Dam Reservoir Report
Last Updated: December 21, 2025
Rockfield Dam, located in Albemarle, Virginia, is a state-regulated structure managed by the Department of Conservation and Recreation.
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Summary
Built as an earth dam, it stands at a height of 20 feet and has a storage capacity of 102 acre-feet. The dam's primary purpose and associated structures are not listed, but it is recognized as a potential hazard with an undetermined risk level and a condition assessment that is not rated.
Although specific details regarding the dam's completion year, spillway type, and inspection history are not provided, it is clear that Rockfield Dam plays a crucial role in managing water resources in the area. With its location on a tributary of Mechunk Creek, the dam's presence influences the surrounding hydrological and climatic dynamics. As water resource and climate enthusiasts continue to monitor and assess the impact of such structures, Rockfield Dam remains a focal point for understanding the interconnectedness of water management and environmental sustainability in Virginia.
Dam Height |
20 |
River Or Stream |
trib. Mechunk Creek |
Hydraulic Height |
20 |
Nid Storage |
102 |
Structural Height |
20 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
N F Rivanna River Near Earlysville
|
123cfs |
Rapidan River Near Ruckersville
|
117cfs |
Moormans River Near Free Union
|
67cfs |
Rivanna River At Palmyra
|
520cfs |
Mechums River Near White Hall
|
145cfs |
Robinson River Near Locust Dale
|
202cfs |
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.
Rockfield Dam