Lake Osakis 1, located in Todd County, Minnesota, is a picturesque water body with a primary purpose of recreation. Constructed in 1938 by the Works Progress Administration (WPA), this concrete dam stands at a height of 8 feet and spans 24 feet in length, providing a structural foundation for the lake's normal storage capacity of 8,849 acre-feet. With a surface area of 6,637 acres and a drainage area of 425 acres, Lake Osakis 1 offers ample opportunities for water enthusiasts to enjoy various recreational activities.

Despite its age, Lake Osakis 1 has been well-maintained, with a fair condition assessment as of 2009 and a low hazard potential. The dam features an uncontrolled spillway with a width of 20 feet, ensuring proper water release when needed. While the dam has not been modified in recent years, regular inspections every 8 years help ensure its continued safety and functionality. With a moderate risk assessment rating of 3, Lake Osakis 1 remains a popular destination for outdoor enthusiasts seeking a tranquil setting for boating, fishing, and other water-related activities in the heart of Minnesota's natural beauty.

Lake Osakis 1, with its historic construction and recreational focus, exemplifies the harmonious blend of human ingenuity and natural beauty. As a state-owned facility in Todd County, this dam serves not only as a key water resource for the local community but also as a beloved recreational spot for visitors seeking to connect with nature. Whether exploring the Long River that feeds into the lake or simply enjoying its serene waters, Lake Osakis 1 offers a glimpse into the rich tapestry of Minnesota's diverse landscapes and the importance of responsible water resource management in preserving these natural treasures for future generations.