EPA Assessment Reports

Below is a list of EPA assessment reports and recommendations. Clicking on the title will take you to the "case view" of the proposal, with all available information from referral to post-assessment and implementation.

Note that these are reports on assessments. Earlier EPA bulletins and reports included strategic advice and technical information unrelated to formal assessments. These may now be found by a general search of this website or under non-EIA advice and reference material.

Please contact us if you cannot find the report you are looking for.

Ashburton Infrastructure Project
Date published: February 16, 2023

EPA Report Number: 1733

EPA Report:
EPA Report 1733 - Ashburton Infrastructure Project - assessment report.pdf (PDF, 3.09 MB)
Wheatstone Development – Gas Processing, Export Facilities and Infrastructure (s46) [2143]
Date published: February 6, 2023

EPA Report Number: 1732

EPA Report:
EPA Report 1732 - Wheatstone Development, Gas Processing, Export Facilities and Infrastructure - s. 46 assessment report.pdf (PDF, 632.95 KB)
Thornlie-Cockburn Link (S46) [2333]
Date published: December 19, 2022

EPA Report Number: 1731

EPA Report:
EPA Report 1731- Thornlie-Cockburn Link (2).pdf (PDF, 330.99 KB)
Earl Grey Lithium Project (Revised Proposal)
Date published: October 11, 2022

EPA Report Number: 1730

EPA Report:
Earl Grey Lithium Project (Significant Amendment) EPA assessment report.pdf (PDF, 3.9 MB)
Jansz Feed Gas Pipeline, Gorgon Gas Development Revised and Expanded Proposal, Additional Construction Laydown and Operations Support Area, and Gorgon Gas Development Fourth Train Expansion Proposals (S46) [2327]
Date published: October 3, 2022

EPA Report Number: 1729

EPA Report:
EPA Report 1729 - Gorgon Gas Development and Jansz Feed Gas Pipeline - s. 46 inquiry - final.pdf (PDF, 801.19 KB)
Proposed Extension of Existing Transport Depot, Lot 14 (No 1527) Great Northern Highway, Upper Swan
Date published: August 22, 2022

EPA Report Number: 1728

EPA Report:
EPA Report 1728 - Reassessment of Extension of Existing Transport Depot, Lot 14 Great Northern Highway - assessment report.pdf (PDF, 1.64 MB)
North West Shelf Project Extension
Date published: June 30, 2022

EPA Report Number: 1727

EPA Report:
EPA Report 1727 - North West Shelf Extension Project - assessment report.pdf (PDF, 4.19 MB)
Sanjiv Ridge Project - Stage 2
Date published: June 29, 2022

EPA Report Number: 1726

EPA Report:
EPA Report 1726 - Sanjiv Ridge Project Stage 2 - assessment report.pdf (PDF, 4.48 MB)
Sodium Cyanide Plants (Liquid and Solid) at Kwinana and Transport of Sodium Cyanide by Road and Rail from Kwinana
Date published: June 27, 2022

EPA Report Number: 1725

EPA Report:
EPA Report 1725 - Sodium Cyanide Plants - assessment report.pdf (PDF, 2.22 MB)
Albany Port Expansion Project (S46) [2262]
Date published: June 22, 2022

EPA Report Number: 1724

EPA Report:
EPA Report 1724 - Albany Port Expansion - s. 46 inquiry.pdf (PDF, 348.04 KB)
Greater Paraburdoo Iron Ore Hub Proposal
Date published: June 10, 2022

EPA Report Number: 1723

EPA Report:
EPA Report 1723 - Greater Paraburdoo Iron Ore Hub - assessment report.pdf (PDF, 3.66 MB)
Ammonia Plant, Murujuga (Burrup Peninsula), Renewable Hydrogen Project
Date published: May 4, 2022

EPA Report Number: 1722

EPA Report:
EPA Report 1722 - Ammonia Plant Murujuga (Burrup Peninsula) Renewable Hydrogen Project - assessment report.pdf (PDF, 3.68 MB)
Brine Pipeline and Outfall
Date published: April 4, 2022

EPA Report Number: 1721

EPA Report:
EPA Report 1721 - Brine Pipeline and Outfall - assessment report.pdf (PDF, 2.47 MB)
West Musgrave Copper and Nickel Project
Date published: February 4, 2022

EPA Report Number: 1720

EPA Report:
EPA Report 1720 - West Musgrave Copper and Nickel Project - assessment report .pdf (PDF, 2.65 MB)
Turkey Point Access Road and Bridge
Date published: February 1, 2022

EPA Report Number: 1719

EPA Report:
EPA Report 1719 - Turky Point Access Road and Bridge - assessment report.pdf (PDF, 1.17 MB)
Kwinana Waste to Energy Project (S46) [2310]
Date published: October 29, 2021

EPA Report Number: 1718

EPA Report:
EPA Report 1718 - Kwinana Waste to Energy Project - s. 46 inquiry.pdf (PDF, 1.41 MB)
Albemarle Kemerton Plant (S46) [2296]
Date published: October 28, 2021

EPA Report Number: 1717

EPA Report:
EPA Report 1717 - Albemarle Kemerton Lithium Plant - s. 46 inquiry.pdf (PDF, 1.67 MB)
Revised Proposal for the Roy Hill Iron Ore Mine
Date published: October 27, 2021

EPA Report Number: 1716

EPA Report:
EPA Report 1716 - Revised Proposal for the Roy Hill Iron Ore Mine - assessment report.pdf (PDF, 11.17 MB)
Port Facility Upgrade - Anderson Point, Port Hedland: Dredging and Wharf Construction - Third Berth (S46) [2256]
Date published: October 26, 2021

EPA Report Number: 1715

EPA Report:
EPA Report 1715 - Port Facility Upgrade Anderson Point - s. 46 inquiry.pdf (PDF, 285.34 KB)
Bunbury Outer Ring Road (Southern Section)
Date published: October 25, 2021

EPA Report Number: 1714

EPA Report:
EPA Report 1714 - Bunbury Outer Ring Road Southern Section - assessment report.pdf (PDF, 6.26 MB)

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