"We are liaising closely with Electranet and the State Government to ensure power is restored to Roxby Downs town and Olympic Dam as soon as possible." As of 3 October Olympic Dam was receiving some power from the grid, but operations remained in a care and maintenance. According to BHP, impacts to production would be provided in the Operational Review for the September 2016 quarter, scheduled for release on 19 October. Production at OZ Minerals Prominent Hill copper and gold mine was also suspended due to electricity supply disruptions. On 3 October Oz Minerals announced that electricity transmission to Prominent Hill mine would be progressively restored in the next seven to 10 days. Network provider ElectraNet issued a statement on Sunday 2 October confirming that three of the four power circuits to the northern region of South Australia remained out of service.