Hulme Dam, located in Eldon, Iowa, is a privately owned earth dam completed in 1999 with a primary purpose of fire protection, stocking fish, and creating a small pond. The dam stands at 33 feet high and stretches 340 feet in length, providing a storage capacity of 40 acre-feet. With a surface area of 2.9 acres and serving a drainage area of 0.1 square miles, Hulme Dam plays a critical role in managing water resources in the area.

Managed by the Iowa Department of Natural Resources, Hulme Dam has a low hazard potential and is currently rated as not assessed for condition. The dam's spillway, categorized as uncontrolled, has a width of 1 foot, ensuring proper water discharge during high flow events. Despite being a private structure, the dam is subject to state regulations, inspections, and enforcement, highlighting the importance of ensuring its safety and functionality for both water resource management and public safety.

With its strategic location on the TR-Soap Creek, Hulme Dam contributes to water conservation efforts in the region and provides valuable ecosystem services. As climate change continues to impact water resources, structures like Hulme Dam play a crucial role in mitigating risks of flooding, ensuring water availability, and supporting local biodiversity. As water resource and climate enthusiasts, understanding the significance of dams like Hulme Dam is essential for promoting sustainable water management practices and resilience in the face of a changing climate.