Elfrink Wetland Dam #2, located in Van Buren County, Iowa, serves as a vital structure for water resource management in the area. Built in 1994 by the NRCS, this earth dam stands at a height of 10 feet and spans a length of 4380 feet. With a storage capacity of 198 acre-feet and a normal storage of 120 acre-feet, the dam plays a crucial role in regulating the flow of the TR- FOX RIVER and protecting the surrounding lands from flooding.

Managed by a private owner, Elfrink Wetland Dam #2 is under the regulatory oversight of the IOWA DNR, ensuring that it meets all necessary safety and inspection standards. Despite its low hazard potential and moderate risk assessment rating, the dam has not been formally assessed for its condition. However, its strategic location and design make it a key component in the watershed management of the area, providing valuable benefits for both water resource conservation and climate resilience.

As a structure designed for purposes beyond flood control, Elfrink Wetland Dam #2 serves as a testament to the importance of sustainable water resource management. With its minimal impact on the environment and focus on enhancing the natural ecosystem, this dam embodies the principles of effective water infrastructure that benefits both the community and the surrounding wildlife. For water resource and climate enthusiasts, Elfrink Wetland Dam #2 stands as a symbol of innovation and stewardship in the realm of water conservation.