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 15, 2025
Yindjibarndi Energy Corporation is proposing to develop the Baru-Marnda Renewable Energy Project, approximately 50 km south of Karratha, in the Pilbara region of Western Australia. The proposal is located on Yindjibarndi Ngurra country where Yindjibarndi People hold exclusive possession native title rights and interests. The proposal comprises 133 wind turbines and four solar array areas generating up to 1,000 and 500 Megawatts respectively. Other associated infrastructure includes battery... Read more...Last updated: August 7, 2025
The Northern Terminal to Neerabup Terminal 330kV Transmission Line proposal (the Proposal) is located approximately 13 km north of Perth in the City of Swan and City of Wanneroo. The Proposal is for the construction of a new 330kV dual circuit transmission line between Northern Terminal in Malaga and Neerabup Terminal in Pinjar, a length of approximately 29 km. Additionally, the Proposal includes the expansion of the two existing Western Power substations, Northern Terminal and Neerabup... Read more...Last updated: August 4, 2025
Karara Mining Limited is seeking to revise its existing Karara Iron Ore Mine, located 320 km north-northeast of Perth in the Midwest Region of Western Australia. The revised proposal includes additional ground disturbance to support the revised Life of Mine strategy, including a revised development envelope, extension of the tailings storage facility and waste rock landform, incorporation of the areas previously approved under the Mungada Iron Ore Project (MIOP) (MS 806) and areas required for... Read more...Last updated: February 2, 2024
The revised proposal is to develop a pegmatite-hosted lithium deposit at the abandoned Mt Holland Mine Site, in a Development Envelope of 3,996 ha. The Proposal involves new clearing of up to 1,885 ha of native vegetation, and use of existing cleared/disturbed land, infrastructure including a mine pit, waste rock landforms, tailings storage facility, processing plant, airstrip, accommodation village, water storage facilities, power generation infrastructure and associated infrastructure., The... Read more...Last updated: August 11, 2022
Westralian Iron Pty Ltd (the Proponent) is proposing to undertake an exploration drilling program at the Koolanooka Hills, located in the Shire of Morawa, approximately 20 km east-south-east of the township of Morawa. The purpose of the Proposal is mineral exploration drilling for iron ore and would include the clearing of no more than 2.95 hectares of native vegetation within a 3.80 ha disturbance footprint. The proposal would involve earthworks to establish (25) drill pads and access tracks,... Read more...Last updated: September 4, 2020
Energy Resources Limited proposes to undertake a 2D onshore seismic acquisition survey to map the subsurface geology of the area, within petroleum exploration permit 432 in the Shire of Dandaragan. The proposal comprises a total of 125 line kilometres of 2D seismic lines within an area of about 122.6 km2. The proposal will require temporary disturbance of up to 40 hectares of native vegetation to create access lanes for the vibroseis trucks and light vehicles. The proposal is to be undertaken... Read more...