Cryovac Dam Reservoir Report

Last Updated: December 5, 2025

Cryovac Dam, located in Spartanburg, South Carolina, is a state-regulated structure with a high hazard potential.


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Summary

With a height of 29.2 feet and a storage capacity of 35 acre-feet, this dam plays a crucial role in water resource management in the region. The dam is regularly inspected by the state regulatory agency, SC DHEC, and was last assessed in August 2019, with a fair condition rating.

Owned by an unspecified entity, Cryovac Dam serves an important purpose in maintaining water levels and mitigating flood risks in the area. While details about its construction year and primary purpose are not provided, the dam's presence is vital for ensuring water security and environmental sustainability in the region. The dam's location in Congressional District 04 adds to its significance as a key infrastructure serving the local community.

Water resource and climate enthusiasts will be intrigued by Cryovac Dam's role in water management and its impact on the surrounding ecosystem. With its high hazard potential and state regulatory oversight, this dam represents a critical piece of infrastructure that requires ongoing attention and maintenance to ensure its continued functionality and safety. As an integral part of the water management infrastructure in Spartanburg, Cryovac Dam plays a crucial role in safeguarding the region's water resources for future generations.

Dam Height

29.2

Nid Storage

35

Hazard Potential

High

Nid Height

29
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.