State Aquifer Framework information data delivery format

The National Aquifer Framework is a spreadsheet of nationally agreed geologic units, hydrogeologic units and hydrogeologic complexes in Australia.

The National Aquifer Framework is a tool to standardise State aquifer information.

The approved form for delivery of State aquifer information to the Bureau is via a spreadsheet.

The spreadsheet contents will include all relevant information in your possession, such as geologic units, hydrogeologic units and/or hydrogeologic complexes.

Support and feedback

To request help with, or provide feedback on, the State aquifer framework information format, send an email to

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