Fairfield Freeboard Dike Reservoir Report
Last Updated: December 15, 2025
Fairfield Freeboard Dike, located in Fairfield, South Carolina, is a rockfill dam completed in 1977 primarily for hydroelectric purposes.
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Summary
With a height of 8 feet and a length of 1100 feet, this structure plays a crucial role in managing water resources in the region. It has a storage capacity of 400,000 acre-feet and covers a surface area of 6650 acres.
Managed by the Federal Energy Regulatory Commission, Fairfield Freeboard Dike has a low hazard potential but is subject to regular inspections to ensure its structural integrity. Its spillway type is controlled, and it is associated with four other structures in the area. Despite its age, this dam remains a vital component of the local water infrastructure, contributing to both water resource management and hydroelectric power generation.
Fairfield Freeboard Dike's risk assessment is rated as very high, emphasizing the importance of ongoing monitoring and maintenance. While its condition assessment is not available, the structure is deemed essential for mitigating flood risks and ensuring water supply reliability in the area. As climate change continues to impact water resources, the proper management and upkeep of dams like Fairfield Freeboard Dike are crucial for safeguarding communities and ecosystems against the challenges of a changing climate.
Year Completed |
1977 |
Dam Length |
1100 |
Dam Height |
8 |
River Or Stream |
Frees Creek, Broad River |
Primary Dam Type |
Rockfill |
Surface Area |
6650 |
Hydraulic Height |
8 |
Nid Storage |
400000 |
Structural Height |
8 |
Hazard Potential |
Low |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Broad River At Alston
|
1790cfs |
Saluda River Below Lk Murray Dam Nr Columbia
|
790cfs |
Bush River Nr Prosperity
|
38cfs |
Broad River Near Carlisle
|
1320cfs |
Tyger River Near Delta
|
375cfs |
Enoree River At Whitmire
|
207cfs |
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 Freeboard Dike