Ames Basin #3 is a local government-owned structure in Ames, Iowa, designed for flood risk reduction along the TR- SKUNK R. river. Completed in 1985, this earth dam stands at a height of 10 feet and spans 680 feet in length, providing a storage capacity of 66 acre-feet. Despite its small size, the dam has a high hazard potential and is subject to regular inspections by the Iowa Department of Natural Resources to ensure its satisfactory condition.

Located in Story County, Iowa, Ames Basin #3 plays a crucial role in mitigating flood risks in the area, with a primary purpose of flood risk reduction. The dam is regulated by the Iowa DNR and meets state permitting, inspection, and enforcement requirements. With a moderate risk assessment rating of 3, the structure is deemed to have a manageable level of risk, although regular monitoring and maintenance are essential to ensure its effectiveness in safeguarding the surrounding community from potential flooding events.

As part of the Rock Island District, Ames Basin #3 is a vital component of the local flood control infrastructure, demonstrating the collaborative efforts between local and state agencies to protect against water-related hazards. With its strategic location and design, this dam serves as a critical asset in enhancing the resilience of the region to climate-related challenges, highlighting the importance of sustainable water resource management in the face of changing climate patterns.