Project Proponent Keysbrook Leucoxene Pty Ltd Proposal description Keysbrook Leucoxene Pty Ltd is proposing to expand its current mining operation for the Keysbrook Mineral Sands Project, which operates under Ministerial Statement Numbers 810 and 1089, to include an additional 511.64 hectares of mining area located immediately west of the current operations. Assessment Number 2382 Region Perth Referred under EP Act s38 Industry sector Mineral sands Last updated October 29, 2025 Current Status Ministerial Statement published 1. Referral Comment on this referral Western Extension to the Keysbrook Mineral Sands Project Referral documentation Amend proposal and-or conditions under s45C and s45D - Keysbrook Leucoxene.pdf (PDF, 833.94 KB) DMS22-013_Section 40AA_Referral_001_db_V1.pdf (PDF, 2.93 MB) OneDrive_2_28-09-2023.zip (ZIP, 85.94 MB) App 1 Ministerial Statements.pdf (PDF, 2.91 MB) App 2 Compliance Assessment Report.pdf (PDF, 7.93 MB) App 3- Proposal Content Document.pdf (PDF, 5.93 MB) APP 4 CoT.pdf (PDF, 1.66 MB) App 5 Flora and Vegetation Surveys.pdf (PDF, 34.58 MB) App 6 Weeds and Dieback.pdf (PDF, 29.18 MB) Appendix 7 CRMP.pdf (PDF, 9.66 MB) App 8 WVMP.pdf (PDF, 4.36 MB) App 9 BC Assessments.pdf (PDF, 31.7 MB) App 10 Inland Waters.pdf (PDF, 13.13 MB) App 11 ASSMP.pdf (PDF, 11.48 MB) App 12 Ethno.pdf (PDF, 3.81 MB) App 13 Noise Modelling.pdf (PDF, 3.62 MB) App 14 Air Quality and Dust Management EMP_001.pdf (PDF, 9.12 MB) App 15 NGER.pdf (PDF, 833.28 KB) 2. Decision on whether to assess this proposal Chair's Determination Assess - Additional Assessment Information (public review) Extract of determination Western Extension to the Keysbrook Mineral Sands Mine (PDF, 259 KB) Preliminary Environmental Factors Social Surroundings Terrestrial Fauna Inland Waters Date published Monday, 6 November, 2023 3. Assessment Environmental Review Make a submission Western Extension to the Keysbrook Mineral Sands Project - Additional Informati… Environmental Review documentation Western Extension to the Keysbrook Mineral Sands Project Environmental Review Document.pdf (PDF, 3.13 MB) App 1 Ministerial Statements.pdf (PDF, 2.91 MB) App 2 Compliance Assessment Report.pdf (PDF, 7.93 MB) App 3 Proposal Content Document.pdf (PDF, 5.93 MB) App 4 Certificates of Title.pdf (PDF, 1.66 MB) App 5 Flora and Vegetation Surveys.pdf (PDF, 34.58 MB) App 6 Weeds and Dieback Surveys and Management Plan 2023.pdf (PDF, 29.18 MB) App 7 Conservation and Rehabilitation Environmental Management Plan 2023.pdf (PDF, 7.64 MB) App 8 Wetland Vegetation Monitoring 2021.pdf (PDF, 4.36 MB) App 9A Black cockatoo nesting and foraging assessment 2021- Lots 508, 201, 64, 201.pdf (PDF, 6.71 MB) App 9B Black cockatoo nesting foraging and roosting assessment 2022 - Lots 62 63 20 507.pdf (PDF, 5.35 MB) App 9C Assessment of 11 trees for Nesting values for black cockatoos 2023 - Lot 63.pdf (PDF, 6.18 MB) App 9D Assessment of 28 trees for nesting values for black cockatoos 2023- Lots 64, 201, 508, 507.pdf (PDF, 16.46 MB) App 9E Re-assessment of potential nest trees and other conservation significant species - 2024.pdf (PDF, 1.3 MB) App 9F Short-range endemic review for the Keysbrook Mineral Sands Project - 2024.pdf (PDF, 1.16 MB) App 9G Assessment of Tree 1567 for black cockatoo nesting value Lot 508 - March 2025.pdf (PDF, 2.29 MB) App 10 Inland Waters Groundwater and Surface Water Assessments.pdf (PDF, 13.13 MB) App 11 Acid Sulphate Soil Investigation 2023.pdf (PDF, 11.48 MB) App 12 Report on Archaeological Survey Lots 20, 64, 201 nd 508 April 2023.pdf (PDF, 3.81 MB) App 13 Noise Impact Assessment for Keysbrook Operations February 2023.pdf (PDF, 3.62 MB) App 14. Air Quality and Dust Management Plan April 2025.pdf (PDF, 7.52 MB) App 15 National Greenhouse and Energy Reporting 2021-2022.pdf (PDF, 833.28 KB) App 16 Keysbrook Western Extension Mineral Sands Offset Strategy May 2025.pdf (PDF, 45.93 MB) Fig 2.1 Western Extension Proposal Area Location.pdf (PDF, 2.5 MB) Fig 2_2 Proposal Area.pdf (PDF, 3.33 MB) FIG 5_1 Flora and Vegetation Surveys.pdf (PDF, 3.34 MB) FIG 5_2 Soil Landscape Systems.pdf (PDF, 3.55 MB) FIG 5_3 Vegetation Complexes.pdf (PDF, 3.81 MB) FIG 5_4 Vegetation Units.pdf (PDF, 3.59 MB) FIG 5_5 Vegetation Condition.pdf (PDF, 3.11 MB) FIG 5_6 Declared Weeds.pdf (PDF, 3.2 MB) FIG 5_7 Conservation Category Wetlands.pdf (PDF, 2.94 MB) Fig 6_1 Black Cockatoo Potential Nest Trees.pdf (PDF, 3.66 MB) Fig 6_2 Black Cockatoo Foraging Habitat.pdf (PDF, 3.71 MB) Fig 6_3 Black Cockatoo Foraging Habitat.pdf (PDF, 1.17 MB) FIG 7-1 Original Groundwater Drawdowns.pdf (PDF, 2.2 MB) FIG 7-2 Existing Monitoring Bore Locations.pdf (PDF, 2.61 MB) FIG 7-3 Superficial Aquifer Groundwater Level Contours 2015 and 2021.pdf (PDF, 2.19 MB) Fig 7-4 Western Areas Proposed Amendment Watercourses.pdf (PDF, 2.87 MB) FIG 7-5 Conservation Category Wetlands.pdf (PDF, 2.9 MB) FIG 7-6 Locations of Pedicted Hydrographs.pdf (PDF, 3.79 MB) FIG 7-7 Contours of Precited Drawdown October 2027.pdf (PDF, 2.48 MB) FIG 7-8 Contours of Predicted Drawdown November 2029.pdf (PDF, 2.48 MB) FIG 7-9 Contours of Predicted Drawdown December 2029.pdf (PDF, 2.48 MB) FIG 7-10 Contours of Predicted Drawdown April 2031.pdf (PDF, 2.51 MB) FIG 7-11 Maximum Extent of Drawdown June 2035.pdf (PDF, 2.47 MB) FIG 7-12 Proposed Amendment CCW Catchments.pdf (PDF, 3.42 MB) FIG 7-13 Watercourse Management Sections 1 and 2.pdf (PDF, 2.16 MB) FIG 7-14 Watercourse Management.pdf (PDF, 2.27 MB) FIG 7-15 New and Existing Surface Water Monitoring Sites.pdf (PDF, 3.46 MB) FIG 8-1 Potential Ethnographic Site.pdf (PDF, 3.64 MB) FIG 8-2 Noise Sensitive Premises.pdf (PDF, 2.56 MB) Proponent response to submissions Keysbrook Western Extension Summary of Submissions table July 2025.pdf (PDF, 9.13 MB) Offset Management Plan for Jelcobine, Lot DP 90037 V5 August 2025.pdf (PDF, 10.33 MB) Western Extension to Keysbrook Mineral Sands Project Offset Strategy V6 August 2025.pdf (PDF, 60.16 MB) Date published (Proponent response to submissions) October 06, 2025 4. EPA Report on assessment EPA Report Number 1794 EPA Report EPA Report 1794 Keysbrook Mineral Sands.pdf (PDF, 3.42 MB) Key Environmental Factors Air Quality Social Surroundings Terrestrial Fauna Inland Waters Date published Wednesday, 29 October, 2025 Appeals close Wednesday, 19 November, 2025 5. Decision on proposal and implementation of proposal Ministerial Statement Ministerial Statement Ministerial Statement 1263 (PDF, 1.3 MB)
