Lewis is a private Earth dam located in Fayette, Tennessee, along the North Fork Wolf River. Built in 1949, this dam stands at a height of 21 feet and has a hydraulic height of 18 feet. With a storage capacity of 63 acre-feet, Lewis covers a surface area of 6.1 acres and serves the purpose of water storage and flood control in the region. Despite being categorized as having a low hazard potential, it is considered to have a moderate risk level.

The dam, managed by a private owner, currently does not fall under state jurisdiction or regulation. With no state permitting, inspection, or enforcement in place, the responsibility for the maintenance and safety of Lewis rests solely on its owner. Although the dam has not been rated for its condition assessment, it undergoes inspections every five years to ensure its structural integrity. While Lewis may not be a high-risk structure, its role in water resource management along the North Fork Wolf River highlights the importance of monitoring and maintaining dams for climate resilience and water security in the region.

Overall, Lewis contributes to the management of water resources in Tennessee, providing storage capacity, flood control, and overall risk mitigation. Despite its modest size and hazard potential, the dam serves as a reminder of the critical role that such structures play in safeguarding communities and ecosystems against the impacts of climate change and extreme weather events. As water resource and climate enthusiasts, understanding the intricacies of dams like Lewis can offer valuable insights into the challenges and opportunities in sustainable water management practices for a changing climate.