From Western Australia Government
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Tertiary Sediment Cell Boundary Poly (DOT-012)

Created 23/06/2025

Updated 24/10/2025

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Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often described using sediment budgets. They include areas of sediment supply (sources), sediment loss (sinks), and the sediment transport processes linking them (pathways). Sediment transport pathways include both alongshore and cross-shore processes, and therefore cells are best represented in two-dimensions. They are natural management units with a physical basis and commonly cross jurisdictional boundaries.

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Additional Info

Field Value
Title Tertiary Sediment Cell Boundary Poly (DOT-012)
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/dataset/dad1aced-5e01-4768-acb2-39eccd9ef394
Remote Last Updated 16/10/2025
Contact Point
Department of Transport
cdc@transport.wa.gov.au
Reference Period 20/01/2016
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        115.00200817600012,
        -33.65788032499995
      ],
      [
        115.77564452600006,
        -33.65788032499995
      ],
      [
        115.77564452600006,
        -31.343010885999945
      ],
      [
        115.00200817600012,
        -31.343010885999945
      ],
      [
        115.00200817600012,
        -33.65788032499995
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Western Australia Government

Data Source

This dataset was originally found on Western Australia Government "Tertiary Sediment Cell Boundary Poly (DOT-012)". Please visit the source to access the original metadata of the dataset:
https://catalogue.data.wa.gov.au/dataset/tertiary-sediment-cell-boundary