Preliminary environmental site assessments of land for flood detention basins for the Western Sydney Orbital, New South Wales

Environment & Earth Sciences Pty Ltd was requested by the Roads and Traffic Authority (RTA) to undertake site walkover surveys and desktop studies of land to be used as flood detention basins/recreational areas for the proposed Western Sydney Orbital (WSO).

Note: This resource was originally published on opengov.nsw.gov.au. The OpenGov website has been retired. If you have any questions, please contact the Agency Services team at transfer@mhnsw.au

Agency

  • Roads and Traffic Authority of New South Wales
Data Source:
  • OpenGov
Data and Resources
Additional Information
Field Value
Title Preliminary environmental site assessments of land for flood detention basins for the Western Sydney Orbital, New South Wales
Date Published 08/09/2021
Last Updated 13/11/2025
Publisher/Agency NSW Government
Licence Licence Specified by Agency
Data Portal OpenGov