White Dam, located in Marion, Iowa, was completed in 1974 with a primary purpose of serving as a fire protection reservoir and stock or small fish pond. Owned privately, this earth dam stands at a height of 35 feet and stretches 385 feet in length, with a storage capacity of 46 acre-feet. Situated on TR-Coal Creek, the dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its structural integrity.

The dam's low hazard potential and moderate risk assessment make it a crucial asset for the surrounding community, providing essential water storage for firefighting efforts and agricultural needs. Managed by the USDA NRCS, White Dam serves as a testament to effective water resource management and climate resilience measures. Despite being uncontrolled, the spillway type of the dam ensures safe discharge of excess water during heavy rainfall events, mitigating flood risks in the area.

With its strategic location and functional design, White Dam exemplifies the synergy between water infrastructure development and environmental stewardship. As water resource and climate enthusiasts, the significance of White Dam lies in its contribution to sustainable water management practices and resiliency against natural hazards. As a privately owned structure, the dam stands as a testament to the collaborative efforts between private entities and regulatory agencies in safeguarding water resources for future generations.