Vande Stroet Dam, located in Iowa along the TR-Big Sioux River, was completed in 1967 by the USDA NRCS. This earth dam serves multiple purposes including fire protection, creating a stock pond, and supporting small fish populations. With a height of 40 feet and a length of 209 feet, the dam has a storage capacity of 53 acre-feet and covers a surface area of 3.7 acres.

Managed by a private owner, the Vande Stroet Dam is regulated by the Iowa DNR and undergoes state inspections and enforcement. The dam has a low hazard potential and a moderate risk assessment rating of 3. Although the condition of the dam is not currently rated, it meets state permitting and regulatory requirements, ensuring its continued safety and functionality for water resource and climate enthusiasts to enjoy.

Despite its uncontrolled spillway type, Vande Stroet Dam remains a vital structure for water management in the region. With its location in Sioux County, Iowa, and its proximity to Hawarden, the dam plays a crucial role in providing water for various purposes while also contributing to the local ecosystem. The dam's history, design, and purpose make it a noteworthy site for those interested in water resource management and climate resilience efforts.