Loblolly Timber Dam 1 Reservoir Report
Last Updated: December 13, 2025
Loblolly Timber Dam 1, located in Chester, South Carolina, is a privately owned structure that serves primarily for recreational purposes.
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Summary
Completed in 1969, this earth dam stands at a height of 20 feet and has a length of 340 feet, with a storage capacity of 184 acre-feet. The dam is situated on the TR-SANDY RIVER and is regulated by the South Carolina Department of Health and Environmental Control (DHEC).
Despite its significant hazard potential, the condition assessment of Loblolly Timber Dam 1 is rated as poor, based on the inspection conducted in February 2020. The dam is in need of maintenance and repairs to ensure its structural integrity and safety. With a history of modifications unknown, the dam lacks an Emergency Action Plan (EAP) and may not fully meet guidelines for risk management measures.
Water resource and climate enthusiasts interested in Loblolly Timber Dam 1 should be aware of its critical condition, the need for regular inspections and maintenance, and the absence of an Emergency Action Plan. The dam's location on the TR-SANDY RIVER adds to its importance in the local ecosystem and highlights the potential risks associated with its current state. Efforts to address the poor condition assessment and improve the safety of the dam are essential for both the protection of the surrounding community and the preservation of the water resources it regulates.
Year Completed |
1969 |
Dam Length |
340 |
Dam Height |
20 |
River Or Stream |
TR-SANDY RIVER |
Primary Dam Type |
Earth |
Surface Area |
23 |
Nid Storage |
184 |
Hazard Potential |
Significant |
Foundations |
Rock, Soil |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Broad River Near Carlisle
|
1340cfs |
Wildcat Creek Below Rock Hill
|
2cfs |
Fishing Creek Below Fort Lawn
|
35cfs |
Rocky Creek At Great Falls
|
12cfs |
Catawba River Below Catawba
|
1520cfs |
Tyger River Near Delta
|
575cfs |
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.
Loblolly Timber Dam 1