Some scheduled maintenance will cause a temporary power outage in communities from Smooth Rock Falls to Moonbeam. This weekend Hydro One will be doing some work which will leave residents without power for six hours. Over 1,700 residents will be impacted by the outage and Hydro One says they’ve notified all customers who will be affected. The maintenance is scheduled from eight in the morning until two in the afternoon on Sunday. For up to date power interruptions you can download the Hydro One mobile application.