Lake Oliphant Dam Reservoir Report
Nearby: Logans Pond Dam Rocky Creek Wcd Dam 6
Last Updated: December 13, 2025
Lake Oliphant Dam in Chester, South Carolina, is a state-owned structure that serves as a vital recreational resource for the community.
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Summary
Completed in 1974, this earth dam stands at a height of 29 feet and has a storage capacity of 345 acre-feet, with a normal storage level of 225 acre-feet. The dam spans 980 feet and covers a surface area of 40 acres, providing a picturesque setting for outdoor activities.
Despite its fair condition assessment and high hazard potential, Lake Oliphant Dam is regularly inspected, with the last assessment conducted in October 2019. The dam is regulated by the South Carolina Department of Health and Environmental Control, ensuring that it meets the necessary safety standards for the surrounding area. With its location on Conrad Creek, the dam not only offers recreational opportunities but also plays a crucial role in water resource management in the region.
As a focal point for water enthusiasts and climate advocates, Lake Oliphant Dam serves as a reminder of the importance of maintaining and monitoring critical infrastructure to ensure public safety and environmental sustainability. With its rich history and ongoing regulatory oversight, this dam continues to be a valuable asset for the community, offering both recreational enjoyment and essential water storage capacity.
Year Completed |
1974 |
Dam Length |
980 |
Dam Height |
29 |
River Or Stream |
TR-CONRAD CREEK |
Primary Dam Type |
Earth |
Surface Area |
40 |
Nid Storage |
345 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
29 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Wildcat Creek Below Rock Hill
|
2cfs |
Catawba River Below Catawba
|
1520cfs |
Catawba River Near Rockhill
|
1300cfs |
Fishing Creek Below Fort Lawn
|
35cfs |
Broad River Near Carlisle
|
1340cfs |
Rocky Creek At Great Falls
|
12cfs |
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.
Lake Oliphant Dam