The Jordan Creek Mall - South Dam in West Des Moines, Iowa, stands as a vital component in the management and conservation of water resources in the area. Constructed in 2006 by Shive-Hattery, Inc., this earth dam reaches a height of 17 feet and spans a length of 1100 feet, providing a storage capacity of 38 acre-feet. The dam plays a significant role in regulating the flow of the Tr-Jordan Creek, with a spillway width of 24 feet to manage excess water during heavy rainfall events.

Managed by a private entity, the dam is regulated by the Iowa Department of Natural Resources, ensuring its adherence to state standards for inspection, enforcement, and permitting. The dam is classified as having a significant hazard potential but is currently in satisfactory condition, with a moderate risk level. Its strategic location and design make it a critical infrastructure for flood control and water management in the region, highlighting the importance of sustainable practices in safeguarding water resources and mitigating the impacts of climate change.