Fluvanna County Dam #3 Reservoir Report
Last Updated: December 21, 2025
Fluvanna County Dam #3, located in Virginia, is a state-regulated structure with a height of 20 feet and a length of 425 feet.
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Summary
It serves as a crucial water resource in the area, providing a storage capacity of 80.24 acre-feet and a normal storage level of 53.8 acre-feet. The dam's surface area covers 8.4 acres, contributing to the preservation and management of water in the region.
Although the hazard potential and condition assessment of Fluvanna County Dam #3 are currently undetermined and not rated, the structure is subject to regular inspections by the state regulatory agency. With a designated inspection frequency of one, the dam's safety and integrity are closely monitored to ensure its continued effectiveness in water resource management. While details about its construction year and specific purposes are not listed, the dam plays a vital role in maintaining water levels and supporting the surrounding ecosystem.
Fluvanna County Dam #3, under the jurisdiction of the Department of Conservation and Recreation, stands as a key component in the water infrastructure of the region. As water resource and climate enthusiasts, understanding the significance of this structure in managing water storage and flow is essential for appreciating its role in maintaining a sustainable environment for both human communities and wildlife in Fluvanna County, Virginia.
Dam Length |
425 |
Dam Height |
20 |
Surface Area |
8.4 |
Hydraulic Height |
20 |
Nid Storage |
80.24 |
Structural Height |
20 |
Hazard Potential |
Undetermined |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Hardware River Bl Briery Run Nr Scottsville
|
124cfs |
Rivanna River At Palmyra
|
520cfs |
James River At Scottsville
|
3600cfs |
Slate River Near Arvonia
|
78cfs |
Mechums River Near White Hall
|
145cfs |
N F Rivanna River Near Earlysville
|
123cfs |
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.
Fluvanna County Dam #3