Dickinson Dam, located in Coppock, Iowa, serves multiple purposes including fire protection, stock water supply, and as a small fish pond. Built in 1972 by the USDA NRCS, this earth dam stands at a height of 29 feet and spans 207 feet in length. With a storage capacity of 32 acre-feet, it is primarily regulated by the Iowa Department of Natural Resources.

Situated on the TR-Skunk River, Dickinson Dam has a low hazard potential and a moderate risk assessment rating. Despite not being currently rated for its condition, the dam is inspected, permitted, and regulated by the state of Iowa. With its uncontrolled spillway and soil foundation, this structure plays a crucial role in water resource management in the area, providing essential services while also contributing to the local ecosystem.

Water resource and climate enthusiasts will find Dickinson Dam to be an interesting case study in dam construction and management. Its location in Washington County, Iowa, and the involvement of the Natural Resources Conservation Service in its design highlight the importance of sustainable water infrastructure in the face of changing environmental conditions. As efforts continue to assess and mitigate risks associated with dams like Dickinson, the role of such structures in maintaining water security and resilience becomes increasingly crucial in a rapidly changing climate.