Bristow Dam, located in Livermore, Iowa, serves multiple purposes including fire protection, stock, and a small fish pond. Built in 1985 by the USDA NRCS, this earth dam stands at a height of 29 feet and spans 280 feet in length, with a storage capacity of 22 acre-feet. Situated on the TR-E. FK. DES MOINES R., this dam is regulated by the Iowa DNR and is subject to state permitting, inspection, and enforcement.

Despite its low hazard potential and moderate risk assessment, Bristow Dam remains a crucial asset for water resource management in the Humboldt County. The dam's location offers a strategic advantage for maintaining water supply, especially during dry periods, and supporting local agricultural activities. The Natural Resources Conservation Service continues to oversee the dam's operations and maintenance to ensure its structural integrity and compliance with state regulations.

Enthusiasts of water resources and climate will find Bristow Dam to be an intriguing case study in sustainable water management practices. With its multiple functions and modest size, this dam exemplifies the importance of properly maintaining and regulating water infrastructure to meet the diverse needs of the community while mitigating potential risks and ensuring long-term resilience in the face of climate variability.