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Wianamatta South Creek Cumulative Impact Assessment Rev E

Created 24/06/2025

Updated 24/06/2025

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In recognition of the significant development pressures in the Wianamatta South Creek catchment, this Cumulative Impact Assessment was commissioned to inform Infrastructure NSW, NSW Department of Planning and Environment – Environment and Heritage Group and Councils within the Catchment (Camden, Blacktown Liverpool and Penrith) of the flood constraints that could impact on development within the South Creek catchment. The assessment uses the adopted hydrologic and hydraulic models for the catchment from ‘Wianamatta South Creek Catchment Flood Study – Existing Conditions’ (Revision I, Advisian 2022) to define contemporary flood characteristics and to test a range of development and floodplain modification scenarios. The assessment: - highlights the critical importance of maintaining areas of flow conveyance and flood storage. - developed mapping of the areas critical to the conveyance of floods that should not be disturbed or too heavily vegetated - provides a list of recommendations that are considered essential for mitigating the cumulative impacts of potential future development in the Wianamatta South Creek Catchment

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Additional Info

Field Value
Title Wianamatta South Creek Cumulative Impact Assessment Rev E
Language English
Licence Creative Commons Attribution 3.0 Australia
Landing Page https://data.gov.au/data/en/dataset/9c91996f-3140-4031-8ce5-2cd584e6450d
Remote Last Updated 26/08/2024
Contact Point
NSW Reconstruction Authority
nona.ruddell@reconstruction.nsw.gov.au
Reference Period 13/06/2023 - 24/01/2023
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    147.0179,
    -32.1618
  ],
  "type": "Point"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "Wianamatta South Creek Cumulative Impact Assessment Rev E". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-fdp-wianamatta-south-creek-cumulative-impact-assessment-rev-e