The Marengo Golf & Country Club Dam, located in Twin View Heights, Iowa, was completed in 2000 by the USDA NRCS and serves the primary purpose of irrigation. This earth dam stands at 33 feet high and stretches 400 feet in length, with a storage capacity of 26 acre-feet. While the dam is classified as low hazard potential, it is considered to have a moderate risk level, indicating the need for ongoing monitoring and maintenance.

Situated on the Tr- Iowa River, the Marengo Golf & Country Club Dam plays a crucial role in managing water resources in the region. Despite not being regulated or inspected by the state, the dam remains an essential structure for irrigation purposes. With its uncontrolled spillway and soil foundation, the dam is designed to withstand potential risks and ensure the safety of surrounding areas.

As water resource enthusiasts and climate advocates, it is important to recognize the significance of structures like the Marengo Golf & Country Club Dam in sustaining agricultural activities and managing water flow in the region. By understanding the design, purpose, and risk assessment of such dams, enthusiasts can contribute to efforts aimed at enhancing water resource management and climate resilience in Iowa.