Claiser Dam, located in Union County, Iowa, was completed in 1974 and is primarily owned and regulated by a private entity. Designed by the USDA NRCS, this earth dam stands at a height of 29 feet and spans a length of 453 feet, with a storage capacity of 38 acre-feet. The dam serves multiple purposes including fire protection and creating a small fish pond, making it a versatile resource for the local community.

With a low hazard potential and a moderate risk assessment rating, Claiser Dam plays a crucial role in water resource management and climate resilience in the region. As a state-regulated structure under the jurisdiction of the Iowa DNR, the dam undergoes regular inspections and enforcement measures to ensure its safety and functionality. Situated on TR-Three Mile Creek, the dam's location in Talmage not only provides essential water storage but also contributes to environmental conservation efforts in the area.

Despite being a private-owned facility, Claiser Dam's significance extends beyond its primary purposes, making it a valuable asset for water supply and ecosystem preservation. With its strategic design and operational efficiency, the dam stands as a testament to sustainable water management practices in Iowa, supported by the collaborative efforts of various state and federal agencies to uphold its integrity and safety for the community's benefit.