Smith Lake in St. Louis County, Minnesota, is a gravity dam completed in 1939 primarily for recreational purposes. The dam, owned and regulated by the Minnesota Department of Natural Resources, stands at 8.5 feet tall with a hydraulic height of 2.8 feet. With a storage capacity of 2517 acre-feet and a surface area of 220 acres, Smith Lake is a popular spot for outdoor enthusiasts looking to enjoy the water and surrounding natural landscape.

Situated on the Little Cloquet River, Smith Lake boasts a low hazard potential and satisfactory condition assessment as of 2009. Despite its age, the dam continues to operate effectively with a moderate risk rating. The surrounding area offers various recreational activities, including boating, fishing, and hiking, making it a beloved destination for residents and visitors alike. With state inspection, permitting, and enforcement in place, Smith Lake remains a safe and well-maintained water resource for all to enjoy.

Managed by the St. Paul District of the US Army Corps of Engineers, Smith Lake's dam plays a crucial role in regulating water levels and providing a recreational oasis in the midst of Minnesota's natural beauty. With its rich history dating back to the Works Progress Administration era, the dam stands as a testament to the importance of preserving and utilizing water resources for both practical and leisure purposes. As climate and water resource enthusiasts, Smith Lake serves as a reminder of the delicate balance between human intervention and environmental stewardship in maintaining sustainable water systems for future generations to enjoy.