Lemmon Lake   Be the first to submit input for Lemmon Lake. If you have info on Lemmon Lake, Perkins County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Lemmon Lake.   Lakes Near Lemmon Lake: Shadehill Reservoir, Perkins County, 13 miles away North Lemmon Lake, Adams County, 15 miles away   Public Lands Near Lemmon Lake: Llewellyn Johns Memorial State Recreation Area, South Dakota, 12 miles away Shadehill Recreation Area, South Dakota, 17 miles away