Project Proponent Hamersley Iron Pty Limited Proposal description Hamersley Iron Pty Limited propose to expand its existing Brockman 4 Syncline Iron Ore Mine. The expansion would include further clearing of up to 4,800 hectares and expand its current development envelope by 2,567 hectares. Additional dewatering would also take place resulting in dewater discharge extending further along Boolgeeda Creek by nine kilometres. Assessment Number 2165 Region Pilbara Referred under EP Act s38 Industry sector Iron Ore Last updated April 06, 2020 Current Status Assessment has been terminated under s40A of the EP Act 1. Referral Comment on this referral Brockman Syncline 4 Iron Ore Project – Marra Mambas Proposal Referral documentation Referral Form (PDF, 2.18 MB) Additional Information - Part 1 (PDF, 39.84 MB) Additional Information - Part 2 (PDF, 3.3 MB) Additional Information - Part 3 (PDF, 19.4 MB) Additional Information - Part 4 (PDF, 37.06 MB) Additional Information - Part 5 (PDF, 30.56 MB) Additional Information - Part 6 (PDF, 7.05 MB) Additional Information - Part 7 (PDF, 34 MB) Additional Information - Part 8 (PDF, 18.02 MB) Additional Information - Part 9 (PDF, 23.55 MB) Additional Information - Part 10 (PDF, 24.84 MB) Additional Information - Part 11 (PDF, 17.88 MB) Additional Information - Part 12 (PDF, 17.69 MB) 2. Decision on whether to assess this proposal Chair's Determination Assess - Public Environmental Review Extract of determination Brockman Syncline 4 Iron Ore Project – Marra Mambas Proposal (PDF, 178.83 KB) Preliminary Environmental Factors Social Surroundings Flora and Vegetation Subterranean Fauna Terrestrial Fauna Hydrological Processes Inland Waters Environmental Quality Date published Monday, June 18, 2018 - 12:00 3. Assessment Termination of assessment under s40A Date of termination Monday, April 6, 2020 - 12:00 Termination notice CMS17354-Termination Notice under s40A-060420.pdf (PDF, 135.43 KB)