Fairfield Dam C Reservoir Report
Last Updated: January 8, 2026
Fairfield Dam C, located in Fairfield, South Carolina, is a key structure owned by a Public Utility and designed by Gibbs & Hill.
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Summary
Completed in 1977, this earth dam stands at an impressive height of 77 feet, with a hydraulic height of 169 feet, serving primarily for hydroelectric purposes. The dam boasts a maximum storage capacity of 400,000 acre-feet and a normal storage level of 390,000 acre-feet, spanning a length of 2000 feet and covering a surface area of 6650 acres.
Managed by the Federal Energy Regulatory Commission, Fairfield Dam C poses a high hazard potential and falls under the category of high-risk structures. Despite its critical role in hydroelectric power generation, the dam's condition assessment is currently listed as not available, raising concerns about its long-term resilience and safety. With a thorough inspection frequency of 1 year, emergency action plans are in place, with the last revision dating back to December 2020, highlighting the importance of proactive risk management and preparedness for any potential incidents.
As part of the Savannah District of USACE, Fairfield Dam C remains a vital component of the local water resource infrastructure, contributing to the broader energy grid while also posing challenges in terms of potential hazards and risk management. The dam's location on Frees Creek, Broad River, underscores its significance in regulating water flow and storage in the region, making it a focal point for water resource and climate enthusiasts alike. With ongoing monitoring and regulatory oversight, Fairfield Dam C stands as a testament to the delicate balance between harnessing natural resources for energy production and ensuring the safety and well-being of surrounding communities.
Year Completed |
1977 |
Dam Length |
2000 |
Dam Height |
77 |
River Or Stream |
Frees Creek, Broad River |
Primary Dam Type |
Earth |
Surface Area |
6650 |
Hydraulic Height |
169 |
Nid Storage |
400000 |
Structural Height |
77 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
169 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Broad River At Alston
|
1890cfs |
Saluda River Below Lk Murray Dam Nr Columbia
|
754cfs |
Bush River Nr Prosperity
|
28cfs |
Tyger River Near Delta
|
304cfs |
Broad River Near Carlisle
|
1310cfs |
Enoree River At Whitmire
|
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.
Fairfield Dam C