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: September 30, 2025
The Proposal is located 210 km south of Port Hedland and 180 km north west of Newman in the Pilbara Region of Western Australia. The Proposal includes and is not limited to the following: The development of a series of above and below water table mine pits; Dry ore crushing and screening plant(s); Groundwater abstraction for construction, water supply (for the mine and all associated infrastructure) and for the dewatering to facilitate the recovery of ore below water table in the mine pits;... Read more...Last updated: August 22, 2025
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: 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: August 15, 2025
Leichhardt Industrials Pty Ltd propose to develop the Eramurra Solar Salt project approximately 55 km west-south-west of Karratha in the Pilbara region of Western Australia. The proposal includes the development of a series of concentrator and crystalliser ponds and a processing plant. Supporting infrastructure includes seawater intake, bitterns outfall, desalination plant and groundwater bores, power supply and other infrastructure. Export of product would be via a previously approved trestle... Read more...Last updated: June 26, 2025
Smiths 2014 Pty Ltd proposes to develop Lot 4131 Smiths Beach Road, Yallingup (City of Busselton) into a coastal tourism village, including: Hotel accommodation and wellness centre Campground 61 holiday homes Community hub, café, bakery and general store Cape to Cape welcome centre Surf Lifesaving Club facilities The proposal is located at the southern end of Smiths Beach, adjacent to the Leeuwin-Naturaliste National Park. The total proposed development envelope is 41.79 hectares (ha). The... Read more...Last updated: January 28, 2025
The Eastern Metropolitan Regional Council is proposing to construct and operate an immobilisation plant to treat Class V Air Pollution Control Residue (APCr) generated from offsite Waste to Energy plants, and to construct a dedicated Class IV monocell for disposal of the treated APCr, at the Red Hill Waste Management Facility, located within the City of Swan. The immobilisation plant will treat APCr to meet Class IV standards suitable for disposal into Class IV landfills. The existing Class IV... Read more...Last updated: January 13, 2025
The proposal is to construct and operate a multi-use motorsport complex on Lot 78 Punrak Road Keysbrook, and to redirect stormwater to Lot 400 Wigg Road Keysbrook. The proposal would be used for road safety driver training, amateur car events, a go-kart track, V8 supercar events, motorbikes and world rally championships. The proposal would operate seven days a week from 8.00 am to 6.00 pm, with potential for extended hours over weekends for special events. Read more...