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Tweed River Floodplain Prioritisation Study

Created 25/06/2025

Updated 25/06/2025

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The Coastal Floodplain Prioritisation Study covered seven estuaries on the NSW floodplain. The study included an extensive data collection and collation process to improve understanding of the processes and areas that contribute to poor water quality and improve overall floodplain management. The data delivered here includes information on floodplain drainage infrastructure, soil stratigraphy and hydraulic conductivity, sea level rise vulnerability and drain cross sections. The final outcomes of the prioritisation for the Tweed River floodplain with respect to acid and blackwater generation is also provided.

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Additional Info

Field Value
Title Tweed River Floodplain Prioritisation Study
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/cd38af2e-5626-4be8-976e-457668205065
Remote Last Updated 31/10/2023
Contact Point
Reference Period 31/10/2023
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        153.33986,
        -28.37816
      ],
      [
        153.33986,
        -28.14802
      ],
      [
        153.58425,
        -28.14802
      ],
      [
        153.58425,
        -28.37816
      ],
      [
        153.33986,
        -28.37816
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Tweed River Floodplain Prioritisation Study". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-tweed-river-floodplain-prioritisation-study