Walker, located in Williamson, Tennessee, is a private water resource with a primary purpose of fire protection, stock, or small fish pond. Built in 1948, this earth dam stands at a height of 27.9 feet and has a hydraulic height of 19.3 feet, serving as a crucial structure for the local community. With a storage capacity of 119 acre-feet and a surface area of 7 acres, Walker plays a significant role in providing water for various purposes, including recreation.

Managed by the Nashville District of the US Army Corps of Engineers, Walker has a spillway type of uncontrolled and a significant hazard potential. Despite being rated as not assessed for condition, the dam undergoes inspections every 5 years to ensure its structural integrity. With a moderate risk assessment score of 3, the dam serves as a reminder of the importance of proper water resource management in mitigating potential risks and ensuring the safety of surrounding areas. For water resource and climate enthusiasts, Walker is a site worth exploring and studying for its role in maintaining a balanced ecosystem and providing essential water resources.