Groundwater

Groundwater

Groundwater is contained in underground water bodies known as aquifers. We have 32 drinking water supply systems that draw water from aquifers as their primary source of domestic water. Most of these are located in the South East, Eyre Peninsula and Northern region of South Australia. The Blue Lake, which supplies the city of Mount Gambier, is included in this as it is a volcanic crater containing groundwater from local aquifer systems. The quality and volume of water that can be extracted from an aquifer varies from region to region. During 2015–16, almost 5.5% of the water we supplied was provided by groundwater.


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  • Major faults

  • Reported

  • Murray Rd
  • Port Noarlunga
  • 25/06/2018
  • Water Off
  • Last Updated: 25/06/2018 07:54 PM - We are on-site responding to an incident in Port Noarlunga. Water may not be available in the surrounding area until 25/06/2018 11:00 PM. Traffic restrictions may also apply. Reference Number WO: 06423024.
  • See all major faults

  • Scheduled works

  • Underway
  • Gladstone Rd
  • Prospect
  • 13/06/2018
  • Supply Interruption
  • Estimated start time (water off): 13/06/2018 09:00 AM
    Estimated restore time (water back on): 13/06/2018 06:00 PM

    We’re committed to improving your services and are undertaking maintenance work in Prospect. Water supply in the surrounding area may be impacted during the above times. Traffic restrictions may also apply.


  • See all scheduled works