Pleasant Dam, located in Lucas, Iowa, is a privately-owned earth dam completed in 1969 for fire protection, stock, and small fish pond purposes. The dam stands at a height of 43 feet with a length of 494 feet, providing a storage capacity of 210 acre-feet. Situated on the TR-WHITE BREAST CREEK, the dam is regulated by the Iowa Department of Natural Resources and undergoes state permitting, inspection, and enforcement to ensure safety and compliance.

With a hazard potential rated as low and a moderate risk level, Pleasant Dam has not been assessed for condition but is currently considered not rated. The dam features an uncontrolled spillway and a drainage area of 0.24 square miles, serving as a vital water resource for the local area. Although last inspected in 1977, the dam remains an essential structure for water management and conservation in the region, showcasing the importance of maintaining and monitoring such infrastructure for climate resilience and sustainability.

Despite its age, Pleasant Dam continues to play a crucial role in water storage and management, with a primary focus on fire protection and stock support. With its moderate risk assessment, there is a need for regular monitoring and potential updates to ensure the dam's continued functionality and safety. As water resource and climate enthusiasts, understanding the significance of structures like Pleasant Dam highlights the importance of sustainable water practices and infrastructure maintenance to adapt to changing environmental conditions and protect our communities for future generations.