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: December 22, 2023
Rio Tinto Winu Pty Limited (the Proponent) proposes to develop the Winu Project (the Proposal). The Proposal is a new copper-gold mine located approximately 300 km south of Broome and 320 km east of Port Hedland in the northern Pilbara region of Western Australia within both the Nyangumarta people’s and the Martu people’s Native Title Determination Areas. The Proposal conceptual footprint will require the clearing of up to 4,868 ha of native vegetation within a proposed 37,344 ha Development... Read more...Last updated: November 27, 2023
Alcoa of Australia Limited is proposing to increase production at the Pinjarra Alumina Refinery (the refinery) and increase the rate of bauxite mining at the existing Huntly Mine within Mineral Lease 1SA (ML1SA) to supply 2.5 million tonnes per annum (Mtpa) bauxite, for export to third party customers. The Proposal comprises the following components: an increase in alumina production at the refinery by 5 percent, from 5.0 Mtpa to 5.25 Mtpa; A transition of the Huntly mine into the Myara North... Read more...Last updated: October 9, 2023
AGI Operations Pty Limited propose to construct and operate a gas processing plant and pipeline associated with the development of the West Erregulla gas field, located approximately 230 kilometres (km) north-east of Perth, and 50 km south-east of Dongara, Western Australia. The processing plant will process gas produced from third party owned upstream wells. The processed gas will then be transported via a new interconnecting pipeline to the Dampier to Bunbury Natural Gas Pipeline (DBNGP). The... Read more...Last updated: September 18, 2023
The proposal involves the excavation and processing of a low-grade (2.7%) heavy mineral sands deposit near Keysbrook to produce 920,000 tonnes of Heavy Mineral Concentrate (HMC) over 8 years. An area of 30 hectares (ha) would be progressively mined at any time. Topsoil would be removed and stockpiled for use in rehabilitation. The ore would be excavated and unloaded into a dump hopper located on the pit floor. The ore would be conveyed to a screening plant where oversize material would be... Read more...Last updated: June 7, 2023
The Ridley Magnetite Project (the Proposal) is located approximately 57 km east of Port Hedland. The proposal is located within a 14,181 ha Development Envelope with an indicative disturbance footprint of 7,406 ha. The proposal is for the mining and processing of iron ore to produce 3 Million tonnes per annum (Mtpa) of magnetite concentrate for export under Stage 1, with an increase to 16.5 Mtpa under Stage 2. The proposal includes a single pit (below water table), run-of-mine pad, concentrate... Read more...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...