Ciu Lake Reservoir Report
Last Updated: December 13, 2025
Ciu Lake, located in Richland, South Carolina, is a reservoir with a maximum storage capacity of 125 acre-feet and a normal storage capacity of 76.2 acre-feet.
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Summary
The dam at Ciu Lake stands at a height of 33.7 feet, providing a picturesque backdrop for water resource and climate enthusiasts to explore. The lake spans a surface area of 5.2 acres, offering ample space for recreational activities such as fishing, boating, and birdwatching.
While the hazard potential of Ciu Lake is currently labeled as "Undetermined," the condition assessment is noted as "Not Rated." Despite this, the lake remains a popular destination for outdoor enthusiasts seeking a tranquil retreat in the Savannah District. The surrounding area, within Congressional District 06 of South Carolina, provides a serene setting for visitors to connect with nature and appreciate the importance of water resources in the region.
With its serene waters and scenic surroundings, Ciu Lake serves as a valuable reservoir in South Carolina for both recreational enjoyment and ecological significance. As an integral part of the local landscape, the lake invites visitors to appreciate the beauty of the natural world while also highlighting the importance of responsible water resource management in the face of changing climate conditions. Explore Ciu Lake to immerse yourself in the beauty of nature and gain a deeper understanding of the vital role that water resources play in sustaining our environment.
Dam Height |
33.7 |
Surface Area |
5.2 |
Nid Storage |
125 |
Hazard Potential |
Undetermined |
Nid Height |
34 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Smith Branch At North Main St At Columbia
|
3cfs |
Saluda River Near Columbia
|
907cfs |
Congaree River At Columbia
|
3010cfs |
Saluda River Below Lk Murray Dam Nr Columbia
|
790cfs |
Gills Creek At Columbia
|
37cfs |
Broad River At Alston
|
1880cfs |
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.
Ciu Lake