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
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Last updated: May 16, 2023
Worsley Alumina Pty Ltd (Worsley) proposes to upgrade the Worsley refinery in order to increase production to 4.4 million tonnes per annum (Mtpa). Worsley has approval under Part IV of the, Environmental Protection Act, 1986, for production of 3.7Mtpa, and the refinery currently operates at 3.25Mtpa. Read more...Last updated: June 30, 1997
The initial proposal by Worsley to develop the Boddington Gold Mine approximately 12km north-west of the town of Boddington was the subject of an EPA evaluation in 1985 (EPA 1985). An Environmental Management Programme was prepared and submitted in 1987 and the mine was commissioned in July 1987. Since that time environmental approvals have been given by the Minister for the Environment for two expansions of throughput, an additional water supply reservoir, the mining of basement and supergene... Read more...