Coleman is a private dam located in Hardin, Tennessee, along the Steele Creek river. Built in 1968, this earthen dam stands at a height of 19.9 feet with a hydraulic height of 17.9 feet, serving primarily for flood control and water storage purposes. With a storage capacity of 62 acre-feet and a surface area of 6.7 acres, Coleman plays a crucial role in managing water resources in the area.

Despite being classified as having a low hazard potential, Coleman is subject to regular inspections every 5 years to ensure its structural integrity and safety. The dam is equipped with an uncontrolled spillway and has no outlet gates, highlighting its simple yet effective design. While it has not been rated for its condition assessment, Coleman is considered to have a moderate risk level, indicating the need for ongoing risk management measures to mitigate potential hazards.

As a part of the Nashville District, Coleman's presence contributes to the overall water management efforts in the region. With its strategic location and vital role in flood control, this dam serves as a key infrastructure asset for the community of Savannah. Enthusiasts interested in water resources and climate change will find Coleman's design and operational details to be a fascinating case study in sustainable water management practices.