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Water Modelling-Modelled Data-Without Development

Created 25/06/2025

Updated 25/06/2025

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A without development model scenario is created by starting with a current conditions model scenario and switching off as much development in the model as possible. Typically this means removing all water users such as irrigation and towns along with infrastructure such as dams and weirs. A without development scenario is useful in understanding the extent to which human uses of the river have altered flows. This type of model scenario is sometimes known and a “natural case” but this terminology has fallen out of favour over time as a true natural condition scenario would attempt to reflect catchment conditions such as land use, vegetation cover and so on that existed prior to human interventions.

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Additional Info

Field Value
Title Water Modelling-Modelled Data-Without Development
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/c7aa09f1-c116-410e-a26e-df8545fe74e1
Remote Last Updated 21/08/2024
Contact Point
Reference Period 01/01/1895 - 30/06/2022
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        140.5908179283142,
        -36.55083333160167
      ],
      [
        140.5908179283142,
        -28.639175038715308
      ],
      [
        153.7304663658142,
        -28.639175038715308
      ],
      [
        153.7304663658142,
        -36.55083333160167
      ],
      [
        140.5908179283142,
        -36.55083333160167
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Water Modelling-Modelled Data-Without Development". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-water-modelling-modelled-data-without-development