Fairfield Waterworks Dam No 2, located in Iowa, serves as a crucial water supply structure for the city of Fairfield. Constructed in 1900, this earth dam stands at a height of 33 feet and spans 700 feet in length. With a storage capacity of 1300 acre-feet, it primarily regulates Cedar Creek, ensuring a reliable water source for the community.

While the dam is categorized as having low hazard potential and a satisfactory condition assessment, it is subject to state regulation and inspection by the Iowa Department of Natural Resources. The spillway, with a width of 40 feet, is uncontrolled and serves as a safety feature in case of high water levels. With a moderate risk assessment rating, measures for risk management and emergency action plans are integral aspects that ensure the dam's continued functionality and safety for the surrounding area.

Fairfield Waterworks Dam No 2 stands as a testament to the importance of water resource management and infrastructure in supporting local communities. Its role in providing a steady water supply underscores the need for ongoing monitoring, regulation, and maintenance to ensure its resilience against climate challenges and to safeguard the city of Fairfield against potential risks.