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LAKE WACKENDAW DAM

RESERVOIR LEVELS
Unlisted/Unknown Dam Tr-Hobcaw Creek
April 26, 2025


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Lake Wackendaw Dam in Charleston, South Carolina, stands as a crucial structure for irrigation and recreation purposes. Built in 1954, this private dam is primarily used for irrigation, with a normal storage capacity of 28 acre-feet and a total storage of 112 acre-feet. Spanning 445 feet in length and reaching a height of 9 feet, the dam controls the flow of the TR-Hobcaw Creek, contributing to the overall water management in the region.

Despite its significance, Lake Wackendaw Dam is facing challenges in terms of its condition assessment, marked as poor during the last inspection in November 2017. The hazard potential remains undetermined, underscoring the need for ongoing monitoring and maintenance efforts. The dam's emergency action plan status, risk assessment, and risk management measures are also lacking, indicating the importance of implementing comprehensive strategies to ensure the safety and longevity of this essential water resource infrastructure.

As water resource and climate enthusiasts, it is essential to recognize the critical role Lake Wackendaw Dam plays in the local ecosystem and community. By addressing its current condition assessment and hazard potential, stakeholders can work towards safeguarding this vital water source for irrigation and recreation activities, while also considering the broader implications for water management and climate resilience in the region.

Year_Completed 1954
Dam_Height 9
River_Or_Stream TR-HOBCAW CREEK
Dam_Length 445
Primary_Dam_Type Earth
Surface_Area 23
Nid_Storage 112
Hazard_Potential Undetermined
Foundations Unlisted/Unknown
Nid_Height 9
       

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