From Australian Oceans Data Network
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Surface Hydrology Polygons (National)

Created 21/12/2025

Updated 21/12/2025

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The Surface Hydrology Polygons (National) dataset presents the spatial locations of surface hydrology polygon features and its attributes. The dataset represents the Australia's surface hydrology at a national scale. It includes natural and man-made geographic features such as: watercourse areas, swamps, reservoirs, canals, etc. This product presents hydrology polygon features which will topological connect with the hydrology line features and forms a complete flow path network for the entire continental of Australia.

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Additional Info

Field Value
Title Surface Hydrology Polygons (National)
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/00153849-e82f-4f36-a8d9-75722080bb0d
Contact Point
Australian Ocean Data Network
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        112.8,
        -44.0
      ],
      [
        154.1,
        -44.0
      ],
      [
        154.1,
        -8.9
      ],
      [
        112.8,
        -8.9
      ],
      [
        112.8,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Surface Hydrology Polygons (National)". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/surface-hydrology-polygons-national1