Wiley Dam, located in Warren County, Iowa, is a privately owned earth dam completed in 1964 with a primary purpose of fire protection and small fish pond. Managed by the USDA NRCS, the dam stands at a height of 25 feet and stretches 415 feet in length, with a storage capacity of 23 acre-feet. Despite its low hazard potential and moderate risk assessment, the dam is state regulated and inspected regularly by the Iowa DNR to ensure the safety and functionality of the structure.

Situated in the vicinity of the Red Rock Reservoir on the TR- South River, Wiley Dam plays a crucial role in water resource management in the region. With a surface area of 3.5 acres and a drainage area of 0.21 square miles, the dam serves as a key element in maintaining water levels and providing essential services such as fire protection and stock watering. As part of the state's regulatory framework, the dam undergoes periodic inspections to uphold safety standards and mitigate any potential risks associated with its operation.

While Wiley Dam may not be the largest or most complex structure, its significance in supporting local water resources and climate resilience cannot be understated. With its design aimed at fulfilling multiple purposes, including fire protection and stock watering, the dam exemplifies the importance of sustainable water management practices. As climate change continues to impact water availability and quality, structures like Wiley Dam play a vital role in safeguarding water resources for the future.