Project Proponent Water Corporation Proposal description The proposal is to develop a wellfield on the Blackwood Plateau near Jarrahwood and to supply the groundwater from the South West Yarragadee aquifers into the Integrated Water Supply Scheme (IWSS). The proposed wellfield would comprise five well sites with two wells at each site drawing from the Yarragadee Formation Unit 1 and Unit 3 aquifers, approximately 400m and 700m respectively from the surface (termed the eastern split wellfield), providing a maximum of 45 GL/yr into the IWSS through a water treatment plant within the wellfield and transfer main to Harvey. Placed on suspension. Assessment Number 1552 Region South West Referred under EP Act s38 Industry sector Infrastructure Last updated March 10, 2011 2. Decision on whether to assess this proposal Chair's Determination Environmental Review and Management Programme (ERMP) Preliminary Environmental Factors Social Surroundings Flora and Vegetation Terrestrial Environmental Quality Hydrological Processes Inland Waters Environmental Quality Date published Monday, 7 March, 2005 3. Assessment Environmental Review Environmental Review documentation ERMP Executive summary (PDF, 14.5 MB) ERMP Volume 1 (PDF, 5.06 MB) ERMP Volume 2 (PDF, 15.15 MB) Draft Sustainability Evaluation Scoping Report (PDF, 17.35 MB) Proponent response to submissions Response to submissions (PDF, 5.71 MB) Appendix 1 - Groundwater Abstraction Management Plan (PDF, 19.33 MB) 4. EPA Report on assessment EPA Report Number 1245 EPA Report South West Yarragadee Water Supply Development (PDF, 1.02 MB) Key Environmental Factors Land Flora and Vegetation Subterranean Fauna Terrestrial Environmental Quality Water Hydrological Processes Date published Friday, 8 December, 2006 Appeals close Friday, 22 December, 2006
