Rohwer Dam, located in Pottawattamie County, Iowa, is a privately owned structure designed by the USDA NRCS and regulated by the Iowa DNR. Completed in 1962, this earth dam stands at a height of 22 feet and has a length of 670 feet, with a storage capacity of 80 acre-feet. The primary purpose of Rohwer Dam is for fire protection, stock, or as a small fish pond, serving the Walnut Creek area.

With a low hazard potential and a moderate risk assessment rating, Rohwer Dam has not been rated for its condition assessment. Despite its age, the dam has not undergone any modifications and has not been inspected since 1963. It operates as an uncontrolled spillway type with no outlet gates, and its emergency action plan status remains unknown. The dam's location in a rural setting underscores its importance in providing critical water resources for both human and wildlife needs in the area.

For water resource and climate enthusiasts, Rohwer Dam serves as a vital structure in managing water levels and providing essential services to the community. Its history, design, and purpose highlight the symbiotic relationship between human activity and environmental conservation efforts. As climate change continues to impact water resources, dams like Rohwer play a crucial role in ensuring the sustainable management of water for future generations.