Campbell Dam, located in Ankeny, Iowa, is a private-owned structure built in 1988 for fire protection and as a stock or small fish pond. It stands at 26 feet high and spans 350 feet in length, with a storage capacity of 59 acre-feet. Situated on TR-Fourmile Creek, the dam plays a crucial role in water resource management for the region, serving as a source of irrigation and recreational activities.

Managed by the Iowa Department of Natural Resources, Campbell Dam is classified as a low hazard structure with a moderate risk assessment. Although the dam has not been rated for its condition, it undergoes regular state inspections and enforcement to ensure its safety and compliance with regulations. With a surface area of 3.6 acres and a drainage area of 0.37 square miles, the dam contributes to the local ecosystem and offers a scenic backdrop for outdoor enthusiasts and climate advocates.

Despite its uncontrolled spillway and lack of outlet gates, Campbell Dam remains a valuable asset for water conservation and environmental stewardship in Polk County, Iowa. Supported by the community and regulated by state agencies, the dam serves as a reminder of the importance of sustainable water management practices in mitigating the impacts of climate change and preserving the integrity of our natural resources.