Sturgeon Lake in Minnesota is a gravity dam completed in 1936 for recreational purposes, with a primary purpose of providing recreational opportunities for water enthusiasts. The dam stands at a height of 7 feet, with a hydraulic height of 3.2 feet and a structural height of 8 feet. It has a storage capacity of 75,599 acre-feet and a surface area of 2,050 acres, making it an ideal location for water activities such as boating and fishing.

The dam is located in St. Louis County, Minnesota, near Side Lake, and is regulated by the Minnesota Department of Natural Resources. It has a low hazard potential and has been assessed to be in satisfactory condition, with an inspection frequency of every 8 years. The risk assessment for the dam is very high, indicating the need for ongoing monitoring and management measures to ensure the safety and integrity of the structure.

Sturgeon Lake is a popular destination for water and climate enthusiasts, offering a picturesque setting along the Sturgeon River. With its controlled spillway and recreational focus, the dam serves as a vital resource for the local community and visitors alike. The presence of State regulation, inspection, and enforcement ensures that the dam remains safe and functional for years to come, providing a valuable water resource for all to enjoy.