Lone Star Lake will be closed to all boating activities beginning Friday morning, September 16, through Saturday afternoon, September 17. The closure is to due to the CSCAA National Collegiate Open Water Swimming Championship being held at the lake. Race participants will practice on the swim course on Friday, and the races will be held Saturday morning, weather permitting. If weather prohibits holding the race on Saturday, the race will be held on Sunday, September 18. All boat ramps will be closed beginning Friday morning through the finish of all race activities.