Van Clark Dam, located in Indianola, Iowa, was completed in 1975 and stands at a height of 28 feet with a length of 560 feet. The dam serves multiple purposes including fire protection, stock maintenance, and as a small fish pond, with a storage capacity of 85 acre-feet. Managed by the private sector, the dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure compliance and safety.

Constructed with an earth design and soil foundation, Van Clark Dam has a low hazard potential and a moderate risk assessment rating. The dam is situated on the TR-SOUTH RIVER, and despite having an uncontrolled spillway type, it has not experienced any major incidents. The surrounding area covers a surface area of 6.5 acres with a drainage area of 0.38 square miles, making it a vital resource for local water management and conservation efforts in Warren County, Iowa.

Despite its modest size, Van Clark Dam plays a crucial role in water resource management in the region. With its low hazard potential and moderate risk assessment, the dam provides essential services for fire protection, stock maintenance, and recreational activities. As a privately owned structure, it highlights the collaboration between private owners and regulatory agencies to ensure the safety and sustainability of water resources in the area.