Pineview Lakes Dam 2 Reservoir Report
Last Updated: December 14, 2025
Pineview Lakes Dam 2, located in Chester, South Carolina, is a privately-owned earth dam completed in 1936 primarily for recreational purposes.
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Summary
The dam stands at 28 feet tall and stretches 350 feet in length, with a storage capacity of 1200 acre-feet. Situated on the TR-Twomile Branch river, the dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes regular inspections to ensure its structural integrity.
Despite being classified as having a significant hazard potential, Pineview Lakes Dam 2 is currently assessed to be in fair condition as of the last inspection in April 2019. The dam is equipped with spillway structures, although specific details on spillway type and width are not provided in the data. With a designated emergency action plan (EAP) preparation date in 2001, the dam's risk management measures and readiness for potential inundation events may require further evaluation and updating to meet current guidelines.
As a valuable water resource and recreational asset in the area, Pineview Lakes Dam 2 serves as a vital component of the local ecosystem and provides opportunities for outdoor activities such as fishing, boating, and wildlife observation. Its continued maintenance and adherence to regulatory standards are essential to ensure the safety of surrounding communities and the preservation of the dam's functionality in the face of changing climate conditions and increasing water resource demands.
Year Completed |
1936 |
Dam Length |
350 |
Dam Height |
28 |
River Or Stream |
TR-TWOMILE BRANCH |
Primary Dam Type |
Earth |
Surface Area |
10 |
Nid Storage |
1200 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Broad River Near Carlisle
|
1320cfs |
Fishing Creek Below Fort Lawn
|
32cfs |
Wildcat Creek Below Rock Hill
|
2cfs |
Rocky Creek At Great Falls
|
11cfs |
Catawba River Below Catawba
|
1610cfs |
Tyger River Near Delta
|
469cfs |
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.
Pineview Lakes Dam 2