KNOXCOUNTY–MillerCreekReservoirwill close to all traffic the week of June 15-22 for maintenance on the dam and spillway, accordingtoDavidKuehler,GeneralManager of the North Central Texas Municipal Water Authority.The reservoir closes every year during the third week in June. The maintenance is to spraythetreesthatbegintogrowontheback side of the dam. If trees gr...