South Anna Dam #6b Reservoir Report
Last Updated: January 12, 2026
South Anna Dam #6b, also known as Reynolds Lake, is a local government-owned structure in Louisa, Virginia, designed by the Virginia Department of Conservation and Recreation.
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Summary
Completed in 1980, this earth dam stands at a height of 36 feet and spans 950 feet across Camp Creek. Its primary purpose is flood risk reduction, with a storage capacity of 1380 acre-feet and a normal storage level of 152 acre-feet.
Located within the jurisdiction of the Department of Conservation and Recreation in Virginia, South Anna Dam #6b is state-regulated and subject to inspections, permitting, and enforcement. With a high hazard potential but a satisfactory condition assessment as of March 2019, this dam plays a crucial role in managing water resources and protecting the surrounding area from potential flooding events. As a focal point for climate and water resource enthusiasts, this dam serves as a vital infrastructure for flood risk mitigation in the region.
Year Completed |
1980 |
Dam Length |
950 |
Dam Height |
36 |
River Or Stream |
CAMP CREEK |
Primary Dam Type |
Earth |
Surface Area |
29 |
Hydraulic Height |
36 |
Drainage Area |
3.85 |
Nid Storage |
1380 |
Structural Height |
36 |
Hazard Potential |
High |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Rivanna River At Palmyra
|
725cfs |
N F Rivanna River Near Earlysville
|
153cfs |
Hardware River Bl Briery Run Nr Scottsville
|
127cfs |
Rapidan River Near Ruckersville
|
114cfs |
James River At Scottsville
|
1800cfs |
Moormans River Near Free Union
|
68cfs |
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.
South Anna Dam #6b