After conducting research using various online resources, it has been found that the South Sturgeon Lake boat ramp in Minnesota is a public boat launch facility that is managed by the Minnesota Department of Natural Resources (DNR).

The boat ramp is reported to be 18 feet wide and suitable for launching various types of watercraft, from small fishing boats to larger pontoon boats. It is also capable of accommodating boats with a maximum length of up to 20 feet. The ramp is made of concrete and is said to be in good condition, making it easy for boaters to launch and retrieve their boats.

South Sturgeon Lake is a relatively small lake located in northern Minnesota and is part of the Sturgeon River watershed. The lake is known for its excellent fishing opportunities, including walleye, northern pike, bass, and panfish. The lake is also popular for boating, swimming, and other water-based recreational activities.

According to the DNR, all types of watercraft are permitted on South Sturgeon Lake, including motorized and non-motorized boats, canoes, kayaks, and paddleboards. However, boaters are reminded to follow all rules and regulations related to boating safety and to be respectful of other users of the lake.

In conclusion, the South Sturgeon Lake boat ramp in Minnesota is a well-maintained, public facility that provides access to a beautiful and popular body of water for a variety of recreational activities. With its wide ramp and ability to accommodate a range of watercraft, it is a convenient spot for boaters to launch and enjoy the lake.