Frazier Dam, located in Lucas County, Iowa, is a privately owned earth dam constructed in 1987 by the Soil Conservation Service (SCS). The dam serves multiple purposes, including fire protection and providing a small fish pond for the local area. With a height of 26 feet and a length of 440 feet, the dam has a storage capacity of 91 acre-feet and covers a surface area of 4.5 acres, with a drainage area of 0.37 square miles.

Managed by the Iowa Department of Natural Resources, Frazier Dam is regulated and inspected regularly to ensure its safety and functionality. Despite being rated with a low hazard potential and a moderate risk assessment, the dam's condition is currently not rated, indicating a need for further evaluation. With its location near the Red Rock Reservoir and the TR-Whitebreast Creek, Frazier Dam plays a vital role in water resource management and climate resilience efforts in the region.

As a key infrastructure for the local community, Frazier Dam's importance lies in its ability to provide essential services while also mitigating potential risks associated with water management. With its earth structure and soil foundation, the dam exemplifies a balance between human needs and environmental considerations, making it a crucial component of the area's water resource and climate adaptation strategies.