EPA Reports

Completed assessment reports are listed and summarised below and are available for download. Click the link to view and download archived reports.

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Note: Appeals are handled by the Appeals Convenor who is independent of the EPA. Information on preparing and lodging appeals is available on the Office of the Appeals Convenor's website.


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No.Report
442

Proposed non-hazardous industrial liquid wastes treatment plant at Forrestdale

Status: Final
Proponent: Water Authority of Western Australia
Release Date: 22 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.49 MB)
431

Peel Harvey Estuary Management Strategy - Stage 2

Status: Final
Release Date: 11 May 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 357.61 KB)
430

Boddington Gold Mine. Modification to processing and disposal of Supergene and copper-rich basement ores

Status: Final
Proponent: Worsley Alumina Pty Ltd
Release Date: 4 May 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 305.04 KB)
429

Thomsons Lake Urban Development, Revised South Jandakot Drainage Management Plan

Status: Final
Release Date: 1 April 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.26 MB)
428

Proposed Turf Farm, Liddelow Road, Banjup

Status: Final
Proponent: Gazon Pty Ltd
Release Date: 17 March 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 536.56 KB)
427

Sodium cyanide plant debottlenecking

Status: Final
Proponent: Australian Gold Reagents Pty Ltd
Release Date: 2 June 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 387.6 KB)
426

Albany Harbours Environmental Study - Summary and recommendations

Summary: This report presents a brief summary and recommendations of the Albany Harbours Environmental Study.
Status: Final
Release Date: 17 March 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 835.53 KB)
425

Solid Sodium Cyanide Plant Kwinana Dupont

Status: Final
Proponent: Du Pont (Australia) Pty Ltd
Release Date: 20 April 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 3.89 MB)
424

Nature Conservation Landscope and Recreation Values of the Lesueur Area

Status: Final
Proponent: A Report to Environmental Protection Authority from the Depart of Conservation and Land Management
Release Date: 2 February 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 8.19 MB)
423

Wagerup Alumina Refinery Expansion

Status: Final
Proponent: Alcoa of Australia Ltd
Release Date: 18 May 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.46 MB)
422

Jangardup Assessment Report

Status: Final
Proponent: Cable Sands (WA) Pty Ltd
Release Date: 29 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 3.9 MB)
421

Expansion of Satellite Earth Station Complex in Gnangara

Status: Final
Proponent: OTC Limited
Release Date: 12 January 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 441.99 KB)
420

Proposed Transmission Line Corridor from the Northern Terminal Sub-Station to Pinjar Gas Turbine Power Station

Status: Final
Release Date: 29 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.19 MB)
419

Proposed Remedial Treatment of the State Engineering Works, North Fremantle

Status: Final
Release Date: 22 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.37 MB)
418

Proposed Victoria - Bickley redevelopment scheme Water Authority of Western Australia : report and recommendations of the Environmental Protection Authority

Status: Final
Proponent: Water Authority of Western Australia
Release Date: 22 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 900.52 KB)
417

Proposed non-hazardous industrial liquid wastes treatment plant at Forrestdale

Summary: The Health Department acting under instructions from the Cabinet Committee on Metropolitan Waste has proposed a non-hazardous industrial liquid waste treatment plant at Forrestdale on the existing Metropolitan Septage Treatment Plant site.
Status: Final
Proponent: Health Department of Western Australia
Release Date: 30 November 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.51 MB)
416

Proposed Abattoir Aurisch Road, Gingin

Status: Final
Proponent: D'Orsogna Bros Pty Ltd
Release Date: 1 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.3 MB)
415

Roller No. 1 - Oil Exploration Permit TP/3 Part 1

Status: Final
Proponent: Wapet Pty Ltd
Release Date: 12 August 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.38 MB)
414

Warwick Regional Open Space, Proposed Concept Plans

Summary: In November 1989 the City of Wanneroo submitted a study and concept plans for the Warwick Regional Open Space which is subject to Environmental Protection Authority System 6 Report recommendation M11. The study proposes that portions of the area be used for recreational purposes with other areas to be set aside for conservation.
Status: Final
Proponent: City of Wanneroo
Release Date: 1 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 491.58 KB)
413

Kwinana Air Separation Unit

Status: Final
Proponent: Liquid Air WA Pty Ltd
Release Date: 22 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.16 MB)
412

Albany Harbours Environmental Study 1988-89

Summary: This report presents a summary and recommendations of the Albany Harbours Environmental Study which was conducted over two years from 1988 to 1989. A brief report of the study and recommendations is outlined in a companion document (EPA Bulletin 426). These two reports have been prepared not only for those responsible for making major management decisions but also for private individuals with an interest in the Albany Harbours. These reports and recommendations, and the issues raised by public submissions will form the basis of an Environmental Protection Authority submission to Government.
Status: Final
Release Date: 22 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 7.53 MB)
411

Geraldton Port Expansion

Status: Final
Proponent: Geraldton Port Authority
Release Date: 10 March 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.15 MB)
410

Proposed Synthetic Rutile Plant Expansion Narngulu Industrial Estate, Geraldton

Status: Final
Release Date: 8 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.14 MB)
409

Recycling - Cost Analysis and Energy Balance

Status: Final
Release Date: 8 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.05 MB)
408

Boddington Gold Mine Project - Mining Processing of the Supergene/Basement Ores

Status: Final
Proponent: Worsley Alumina Pty Ltd
Release Date: 1 December 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.02 MB)
407

A Review of State Government Agency Programmes - Monitor Environmental Impacts of Pesticides in Western Australia

Status: Final
Release Date: 20 October 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 4.3 MB)
406

Land Use Development Mundaring - Waste Management - Stoneville Road

Status: Final
Release Date: 22 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 345.46 KB)
405

Herdsman Lake - Glendalough Open Space

Status: Final
Release Date: 22 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 779.65 KB)
404

EPA comments on planning for the future of the Perth Metropolitan Region

Status: Final
Release Date: 22 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 864.29 KB)
403

Eneabba West Mineral Sands Project

Status: Final
Proponent: AMC Mineral Sands Ltd
Release Date: 22 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.41 MB)
402

Review of Environmental Impact Procedures

Status: Final
Release Date: 22 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.91 MB)
401

Inquiry into a pollution incident involving Toluene Diisocyanate

Status: Final
Release Date: 29 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 3.34 MB)
400

Control of Queensland Fruit Flies

Status: Final
Release Date: 15 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 782.9 KB)
399

Further Naval Facility Development at HMAS Stirling, Garden Island, Western Australia

Status: Final
Proponent: Dept of Defence
Release Date: 29 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.84 MB)
398

Port Kennedy Regional Recreation Centre

Summary: The Port Kennedy proposal involves the creation of a major public recreation and conservation park venue for the community of Western Australia at a key coastal site in the Perth metropolitan region.
Status: Final
Proponent: Port Kennedy Joint Venture
Release Date: 30 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 10.58 MB)
397

Proposed Industrial Development - Tonkin Industrial Park

Status: Final
Proponent: Northcorp Limited
Release Date: 29 September 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.41 MB)
395

Ceramics Plant, Malaga

Summary: Pursuant to Section 46(1) of the Environmental Protection Act 1986, the Minister for Environment has requested the Environmental Protection Authority to inquire and report on the suggestion that Condition 1, point 1, which requires that the proponent carry out its manufacturing process between the hours of 6.00 am and 10.00 am, be changed so that the hours of operation are between 6.00 am and 10.00 pm.
Status: Final
Proponent: Australian Refractory Ceramics Pty Ltd
Release Date: 21 August 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 27.99 KB)
394

Three Mile Hill gold project near Coolgardie

Status: Final
Release Date: 25 August 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 817.87 KB)
393

Proposed Beenyup wastewater ocean outlet duplication into Marmion Marine Park

Summary: The proposal, by the Water Authority of Western Australia, consists of a preferred option of constructing a 1420 mm diameter pipeline from the Water Authority of Western Australia's property adjacent to the Ocean Reef Boat Harbour, out to sea for a distance of 1800 m. This proposal will increase the capacity to dispose of treated wastewater from the current level of 54 Megalitres per day (ML/day) to a maximum of 150 ML/day. The secondary treated effluent will be discharged into the ocean via some 50 individual ports (~125 mm diameter) located laterally along the last 200 m of the pipe. This section of the pipeline is known as the diffuser. At this point the water depth is about 10 m and as the effluent rises to the surface from each port, it mixes with the surrounding seawater. The initial dilution is estimated to be approximately 50 times and further dilution is achieved by dispersion through wind driven currents. Bacterial concentrations are also reduced by die-off due mainly to the action of ultraviolet light. The proposed outlet is required by the winter of 1992 and this implies a launch date of March 1992, on the basis of a bottom-pull method of construction.
Status: Final
Proponent: Water Authority of Western Australia
Release Date: 1 January 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.55 MB)
392

Marine Industries Ltd Two Lakes Trout Farm - Pemberton

Status: Final
Proponent: Marine Industries Limited
Release Date: 2 February 1990
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 359.21 KB)
391

Middle Swan Primary School

Status: Final
Release Date: 15 July 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 244.15 KB)
390

Busselton mineral sands deposit

Status: Final
Release Date: 9 June 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 951.13 KB)
389

Argyle diamond mine - Alluvial Mining Project

Status: Final
Release Date: 9 June 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 900.48 KB)
388

Thomsons Lake urban structure study and South Jandakot development Water Resources Management Plan

Status: Final
Release Date: 9 June 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.68 MB)
387

Sodium cyanide plant extension

Status: Final
Proponent: Australian Gold Reagents Pty Ltd
Release Date: 15 July 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.72 MB)
386

Port Geograph Interstruct Pty Ltd, Naturalists Dev Pty Ltd.

Status: Final
Proponent: Interstruct Pty Ltd. Naturaliste Development Pty Ltd
Release Date: 12 May 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 2.82 MB)
385

Murray Lakes Golf Complex and Residential Estate

Status: Final
Proponent: Sunland Pty Ltd
Release Date: 19 May 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 527.18 KB)
384

Cooljarloo Joint Venture withdrawn

Status: Final
Release Date: 12 May 1989
Appeals close
Click here for more information
383

Proposed Sandy Point Seismic Survey Cape Range WA

Status: Final
Proponent: Ampol Exploration Ltd
Release Date: 1 April 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 791.95 KB)
382

Oil Exploration Permit EP325 Exmouth Gulf Western Australia

Status: Final
Release Date: 1 May 1989
Appeals close
Click here to view the document (file type: Acrobat PDF file size: 1.75 MB)