This "Search Proposal" function provides all assessment documentation associated with a specific proposal, from referral through to Ministerial Statement, where relevant. Information on a specific proposal not available through this search function can be obtained by contacting DWER, EPA services: info.epa@dwer.wa.gov.au
Visit Environment Online Portal if you cannot locate a specific proposal here.
Last updated: September 5, 2025
DevelopmentWA is seeking to develop the Kemerton Strategic Industrial Area (KSIA) for the purpose of industrial and infrastructure development as a strategic proposal. The KSIA is located within the Shire of Harvey, 17 kilometres north of Bunbury. The KSIA key characteristics are: Development of the Kemerton Strategic industry Zone (Industry Core) which is approximately 2,024 hectares (ha). There is an approximate 50-year time period for development. Ultimate land use proposed is to be heavy... Read more...Last updated: September 1, 2025
Talison Lithium Australia Pty Ltd (Talison) propose to expand the existing Greenbushes Lithium Mine that has been operating for over 30 years, to increase the production of spodumene ore and lithium mineral concentrate from the operation. This proposal is an expansion of the existing mining operation to incorporate: Construction of the S2 waste rock landform (WRL) as an expansion of the Floyds WRL. Construction and operation of the S8 WRL to the east of the existing proposal development... Read more...Last updated: August 22, 2025
The proposal is for Alcoa’s bauxite mining activities on the Darling Range in the southwest of Western Australia spanning the years 2023 to 2027. These activities occur within Alcoa’s Mineral Lease 1SA (ML1SA) and are documented in annual rolling five-year Mining and Management Programs (MMPs) required under a State Agreement Act framework. A 2023-27 MMP has not yet been approved through the State Agreement Act framework but activities are still proposed to be undertaken during this time, and... Read more...Last updated: May 14, 2025
The proposal is for Alcoa’s bauxite mining activities on the Darling Range in the southwest of Western Australia spanning the years 2022 to 2026. These activities occur within Alcoa’s Mineral Lease 1SA (ML1SA) and are documented in annual rolling five-year Mining and Management Programs (MMPs) required under a State Agreement Act framework. The 2022-26 MMP was approved, subject to exclusions, through the State Agreement Act framework in September 2022, and the proposal is currently being... Read more...