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Great Artesian Basin - Alluvium Water level

Created 16/10/2025

Updated 16/10/2025

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This data set represents recent water level measurements as well as in the Quaternary alluvial aquifer in the Surat sub-basin and demarcates areas where water levels in the Quaternary alluvium are higher than the regional water table in the uppermost GAB aquifer, and areas where the GAB regional water table is coplanar with or higher than the water levels in the alluvium. There are two data layers, A: Alluvium water table elevation contours, B: Relationships between Alluvium water levels and GAB water table levels. This dataset and associated metadata can be obtained from www.ga.gov.au, using catalogue number 81674. REFERENCES: Ransley, T., Radke, B., Feitz, A., Kellett, J., Owens, R., Bell, J. and Stewart, G., 2015. Hydrogeological Atlas of the Great Artesian Basin. Geoscience Australia. Canberra. [available from www.ga.gov.au using catalogue number 79790] Queensland groundwater database (water levels), Natural Resources and Mines (2010). Queensland Groundwater database. Qld Government (Department of Natural Resources and Mines) New South Wales groundwater database (water levels) New South Wales. Department of Land and Water Conservation (2010). Pinneena Groundwater Works Version 3.1 [electronic resource]: New South Wales surface water data archive / Department of Land & Water Conservation, NSW Government.

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Additional Info

Field Value
Title Great Artesian Basin - Alluvium Water level
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ecafef50-6cc1-4cd2-87d6-6e1e498cda6b
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        132.07,
        -33.69
      ],
      [
        153.18,
        -33.69
      ],
      [
        153.18,
        -9.01
      ],
      [
        132.07,
        -9.01
      ],
      [
        132.07,
        -33.69
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Great Artesian Basin - Alluvium Water level". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/great-artesian-basin-alluvium-water-level