Good Dam, located in Chariton, Iowa, is a privately owned structure designed by the Soil Conservation Service with a primary purpose of fire protection and creating a small fish pond. Completed in 1986, this earth dam stands at a height of 24 feet and has a length of 355 feet, providing a storage capacity of 50 acre-feet. The dam overlooks the Chariton River and covers a surface area of 2.7 acres with a drainage area of 0.16 square miles.

Managed by the Iowa Department of Natural Resources, Good Dam is regulated, permitted, inspected, and enforced by the state to ensure its safety and functionality. Despite its low hazard potential and moderate risk assessment, the dam's condition is currently not rated. With its uncontrolled spillway and no outlet gates, the structure serves as a crucial resource for fire protection and stock maintenance in the Lucas County area. Enthusiasts of water resources and climate management will find Good Dam to be an essential asset in the region's ecosystem.

Situated within the Rock Island District, Good Dam plays a vital role in water management and conservation efforts in the region. The dam's strategic location in Chariton, Iowa, not only provides essential fire protection measures but also serves as a recreational site for fishing enthusiasts. As a prime example of sustainable water resource management, Good Dam stands as a testament to the collaboration between private ownership and state regulatory agencies in safeguarding our natural environment.