Caldwell Lake Dam, also known as the City of York Dam, is a local government-owned structure located in York, South Carolina. Completed in 1963, this earth dam stands at a height of 43 feet and stretches 635 feet in length, creating a reservoir with a maximum storage capacity of 552 acre-feet. The primary purpose of Caldwell Lake Dam is for recreational activities, with water supply being a secondary function.

Managed and regulated by the South Carolina Department of Health and Environmental Control, Caldwell Lake Dam has a state-regulated status with routine inspections conducted to ensure its safety and integrity. With a hazard potential rated as high and a condition assessment deemed fair, the dam poses risks that are actively monitored and managed. Despite its age, Caldwell Lake Dam continues to serve its community for recreational purposes along the Turkey Creek, offering a haven for water enthusiasts and nature lovers alike.

As a significant part of the local landscape, Caldwell Lake Dam's presence highlights the importance of water resource management and climate resilience. With its controlled spillway and associated structures, the dam serves as a vital resource for the surrounding area, providing both recreational opportunities and essential water supply functions. The dam's risk assessment characterizes it as having a very high risk level, underscoring the ongoing need for proactive monitoring and emergency preparedness measures to safeguard the community and environment against potential hazards.