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 24, 2025
Proposal by Woodside Energy Ltd to develop infrastructure to transport, inject and permanently sequester up to 14,200 tonnes of carbon dioxide (CO 2 ) per day into the Calliance Storage Formation at an expected annual average injection rate of 3-4 million tonnes per annum. Calliance is an underground, rock formation located offshore, 4 km below the seabed and about 425 km north of Broome. The CO 2 would originate from the proposed Browse to North West Shelf Project which proposes to produce... Read more...Last updated: April 9, 2025
The Robe Mesa Iron Ore Project is a greenfield operation located within the Robe Valley Channel Iron Deposits, adjoining Rio Tinto’s Mesa F deposit, in the West Pilbara of Western Australia, within the Shire of Ashburton, approximately 180 kilometres from the town of Onslow. The proposal involves above water table open pit mining with a total disturbance of 270 hectares of native vegetation within a 903 hectare development envelope. The proposal includes a dry crush and screen processing plant... Read more...Last updated: February 12, 2025
Cougar Sand Supplies propose to extend their existing sand and limestone quarry over a period of 10 – 15 years. The quarry is located approximately 7.7 kilometres northeast of the Preston Beach townsite in the Shire of Waroona. The proposal is adjacent to the Myalup State Forest and is within an exclusion area under, State Planning Policy 2.4 - Planning for Basic Raw Materials, . Infrastructure from the existing quarry including a bore, access roads and a mobile crushing and screening plant... Read more...