The City of Leander reported an operational incident at its Leander 2243 Wastewater Treatment Plant after an interruption in the plant's aeration system resulted in partially treated wastewater entering Brushy Creek on July 24-25. According to the city, the problem was caused by a tripped electrical breaker in the blower building, likely due to a power fluctuation. Full aeration was restored the following morning, and the facility has since retu…