Wastewater

The WRC operates and maintains three wastewater treatment facilities, four Retention Treatment Basins (RTBs) and 16 community septic systems ranging in capacity from 3,500 gallons of wastewater per day to 30 million gallons of wastewater per day. Learn more about wastewater by watching this new educational video created by the GLWA Public Affairs team that describes our regional wastewater collection system.