Office of the Surveyor-General
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Surveying
Access cadastral regulations, geodetic information, and the Permanent Survey Mark’s network
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Frequently asked questions
Access frequently asked questions about the activities conducted by the Office of the Surveyor-General
Contact us
General enquiries
Business hours: 9.00 am to 5.00 pm Monday to Friday
Phone: (08) 7133 2300
Email: DTI.OfficeSurveyorGeneral@sa.gov.au
Postal Address: GPO Box 1815, Adelaide SA 5001
Phone: (08) 7133 2300
Email: DTI.OfficeSurveyorGeneral@sa.gov.au
Postal Address: GPO Box 1815, Adelaide SA 5001
Survey enquiries
For survey mark enquiries or EDM Calibration bookings
Phone: (08) 7133 2300
Email: DTI.SurveyOperations@sa.gov.au
Phone: (08) 7133 2300
Email: DTI.SurveyOperations@sa.gov.au
Geographical names
Phone: (08) 7133 3026
Postal Address: Office of the Surveyor-General
Geographical Names Unit
GPO Box 1815, Adelaide SA 5001
Email: DTI.PlaceNames@sa.gov.au
Postal Address: Office of the Surveyor-General
Geographical Names Unit
GPO Box 1815, Adelaide SA 5001
Email: DTI.PlaceNames@sa.gov.au
Addressing
Roads (opening and closing)
Phone: (08) 7133 3022
Email: DTI.RoadOpeningClosing@sa.gov.au
Email: DTI.RoadOpeningClosing@sa.gov.au
Planning services - Land division applications
Phone: (08) 7133 3030
Email: DTI.PlanningServices@sa.gov.au
Email: DTI.PlanningServices@sa.gov.au
We acknowledge and respect Aboriginal peoples as the state's first peoples and nations, and recognise them as traditional owners and occupants of land and waters in South Australia. Further, we acknowledge that the spiritual, social, cultural and economic practices of Aboriginal peoples come from their traditional lands and waters, that they maintain their cultural and heritage beliefs, languages and laws which are of ongoing importance, and that they have made and continue to make a unique and irreplaceable contribution to the state. We acknowledge that Aboriginal peoples have endured past injustice and dispossession of their traditional lands and waters.