Located in Lyon County, Minnesota, Lynd Twp 8, also known as Frank Harris, is a privately owned earth dam designed by AREA II for flood risk reduction along the Threemile Creek. Completed in 2012, this dam stands at a height of 27 feet and has a length of 245 feet, providing a storage capacity of 21 acre-feet. Despite its relatively low hazard potential, the dam is inspected every 8 years and was assessed to be in satisfactory condition as of April 2013.

With its primary purpose being flood risk reduction, Lynd Twp 8 serves as a vital infrastructure in protecting the surrounding area from potential inundation during heavy rainfall or snowmelt events. The dam's location in Vesta, Minnesota, ensures that the residents and properties in the vicinity are shielded from the impacts of flooding, safeguarding lives and livelihoods. Its state-regulated status further guarantees that it undergoes regular inspections, permitting, and enforcement to ensure its integrity and effectiveness in flood control.

As a key component of the water resource management infrastructure in Lyon County, Lynd Twp 8 plays a crucial role in enhancing the resilience of the local community to climate-related risks. By providing flood risk reduction and storage capacity, this earth dam contributes to the sustainable management of water resources in the region, highlighting the importance of proactive measures in mitigating the impacts of extreme weather events on both the environment and society.