Fluvanna County Dam #5 Reservoir Report

Last Updated: December 21, 2025

Fluvanna County Dam #5, located in Virginia, is a state-regulated dam with a height of 24 feet and a length of 340 feet.


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Summary

It has a storage capacity of 139.78 acre-feet, with a normal storage level of 58.5 acre-feet and a surface area of 7.9 acres. The dam is under the jurisdiction of the Department of Conservation and Recreation and is subject to state permitting, inspection, and enforcement.

Despite its undetermined hazard potential and not being currently rated for condition assessment, Fluvanna County Dam #5 plays a crucial role in water resource management in the region. The dam's primary purpose and specific dam type are not listed, but its presence is essential for maintaining water levels and controlling the downstream flow. With its strategic location and capacity, the dam contributes to flood control efforts and ensures a stable water supply for various uses.

While details such as the year of completion, spillway type, and associated structures are not provided, Fluvanna County Dam #5 remains a significant structure in the area's water infrastructure. Its presence is essential for maintaining water quality, supporting ecological habitats, and mitigating the impacts of climate change on the region's water resources. As a state-regulated dam, it reflects the commitment to sustainable water management practices and serves as a vital asset for water resource and climate enthusiasts in the area.

Dam Length

340

Dam Height

24

Surface Area

7.9

Hydraulic Height

24

Nid Storage

139.78

Structural Height

24

Hazard Potential

Undetermined

Nid Height

24
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.