Mashaug Creek Dam No. 3, located in Twin Valley, Minnesota, is a vital structure designed by USDA NRCS to reduce flood risks along the Wild Rice River. Completed in 1977, this earth dam stands at a height of 32 feet with a structural height of 35 feet, providing a maximum storage capacity of 460 acre-feet. Despite its low hazard potential and fair condition assessment, the dam is regulated and inspected by the Minnesota Department of Natural Resources, ensuring its safety and functionality for the surrounding community.

With a drainage area of 12 square miles, Mashaug Creek Dam No. 3 plays a crucial role in managing water flow and mitigating potential risks in the region. Its uncontrolled spillway type and gates indicate a simple yet effective design for flood control purposes. The dam's association with the Wild Rice River and its moderate risk assessment highlight the importance of maintaining and monitoring this structure to safeguard both the environment and local residents from potential water-related disasters.

As water resource and climate enthusiasts, understanding the significance of Mashaug Creek Dam No. 3 in flood risk reduction and water management efforts is essential. Its construction by the Natural Resources Conservation Service and ongoing regulatory oversight by the MNDNR EWR demonstrate a commitment to sustainable infrastructure practices for the benefit of the community. By staying informed about the dam's condition, inspection dates, and risk management measures, enthusiasts can contribute to the preservation and resilience of water resources in Norman County, Minnesota.