Sutton Dam in Iowa is a private dam completed in 1988 for fire protection and as a small fish pond, with a storage capacity of 142 acre-feet and a normal storage of 83 acre-feet. Located on the TR-OPOSSUM CREEK in Benton County, the dam has a low hazard potential and is currently in a moderate risk assessment category. The dam is earth-filled, with a height of 20 feet and a length of 330 feet, serving multiple purposes while also being regulated and inspected by the Iowa DNR.

This dam plays a crucial role in water resource management in the area, offering protection against fires and providing a habitat for small fish. The dam's location in the Detroit District and the involvement of the Iowa DNR ensure that it is maintained and inspected regularly to uphold safety standards. Despite its low hazard potential, the dam is subject to a moderate risk assessment, highlighting the importance of ongoing monitoring and risk management measures.

Enthusiasts of water resources and climate will appreciate the significance of Sutton Dam in balancing water storage needs with environmental considerations. As part of the overall water infrastructure in Iowa, the dam contributes to flood control and wildlife conservation efforts. With its unique design and multiple purposes, Sutton Dam stands as a testament to sustainable water management practices in the region, showcasing the integration of human needs with ecological responsibilities.