Woodhaven Sub Dam 1, located in McCormick, South Carolina, is a state-regulated dam with a height of 29 feet and a storage capacity of 35 acre-feet. The dam, which was last inspected in October 2017 and deemed to have a low hazard potential and fair condition, is owned by an entity not listed in the data. The dam is situated within the jurisdiction of the South Carolina Department of Health and Environmental Control (DHEC) and is subject to state permitting, inspection, and enforcement requirements.

Despite its relatively low hazard potential, Woodhaven Sub Dam 1 plays a crucial role in water resource management in the area, with a normal storage capacity of 18.4 acre-feet. While details about the dam's primary purpose, construction year, and associated structures are not provided in the data, its importance in maintaining water levels and mitigating flood risks in the region cannot be understated. With its location in Congressional District 03 of South Carolina and under the oversight of the Charleston District of the US Army Corps of Engineers, the dam serves as a vital infrastructure for ensuring water security and environmental resilience in the area.

Although specific information about the dam's design, construction, and modification history is not available, the data indicates that Woodhaven Sub Dam 1 has been well-maintained and meets state regulatory standards. With a regular inspection frequency of 5 years and a fair condition assessment as of October 2017, the dam continues to fulfill its role in water storage and management effectively. As a key component of the local water infrastructure, Woodhaven Sub Dam 1 underscores the importance of proactive monitoring and maintenance to ensure the safety and functionality of essential water resources in the region.