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
Visit Environment Online Portal if you cannot locate a specific proposal here.
Last updated: June 30, 2025
The Department of Transport is proposing to build a new boating facility about 300 metres south of Tantabiddi Creek, located in the Ningaloo Marine Park, the Jurabi Coastal Park and the Ningaloo Coast National and World Heritage Areas, near Exmouth. The proposed new facility would replace the existing boat ramp at Tantabiddi Creek, and involves: dredging of the harbour basin and entrance channel land reclamation and vegetation clearing construction of breakwaters, revetments, boat ramps,... Read more...Last updated: June 19, 2025
The Proposal is to extend and redevelop the existing Army Groyne into a barge operations facility in South Thomson Bay at Wadjemup / Rottnest Island. The Proposal includes: Dredging for the purpose of construction for a breakwater/laydown area and for a barge turning circle. Use of dredge spoil for re-use as reclamation to create a laydown area. Extension of the existing Army Groyne to create a breakwater. Barge landing ramp. Ferry berth. Small craft landing facility. Fuel storage and... Read more...Last updated: May 20, 2025
The Water Corporation proposes the construction and operation of the Balannup Pressure Main, a 4.5 km wastewater pressure main from the Collared Street Pump Station to the Waterworks Road Pump Station in Armadale. Read more...Last updated: May 20, 2025
LandCorp proposes to construct a boat harbour for commercial and recreational craft through the expansion of the existing Albany Town Jetty with a breakwater that will shelter a 6.6 hectare area of water. Read more...Last updated: May 20, 2025
The proposal being assessed is for the diversion of 8 gigalitres a year (on average) (GL/yr) of unallocated water resources in the Samson Catchment to be diverted for public water supply, the construction of a pipe head dam and related infrastructure. The Samson Brook Redevelopment Scheme is a key element of the Water Corporation’s drought recovery plan. Read more...Last updated: May 19, 2025
The proposal is for constructing and operating a recreational jetty in Port Kennedy, located in south Warnbro Sound with the City of Rockingham, Western Australia. The Jetty proposal will provide: an elevated main deck low-level short-stay vessel berth central jetty ‘node’ to include a diving platform, terracing, stairs, swimming platform, ladders demarcated swimming area Read more...Last updated: May 8, 2025
Main Roads is proposing to upgrade and widen Anketell Road to an Expressway Standard for approximately 7.5 km between Leath Road and Kwinana Freeway in the City of Kwinana, WA. The Proposal will include grade separated interchanges at six locations, grade separation of road over rail at two locations and other supporting road infrastructure . Read more...Last updated: May 5, 2025
Chichester Metals Pty Ltd, a subsidiary of Fortescue Metals Group, proposes to develop and operate an iron ore mine approximately 80 kilometres north-west of Newman. The Nyidinghu Iron Ore Mine proposal includes mine pits above and below the water table, an on-site ore processing from various sources, waste rock and tailings storage, an aerodrome, groundwater abstraction, surplus water management including aquifer recharge and other supporting infrastructure. The proposal has a development... Read more...Last updated: April 30, 2025
Southern Ports Authority propose to facilitate export of magnetite by allowing the construction of a new Berth 5 and expanding current anchorages in King George Sound. Berth 5 is to be constructed consisting of an offshore piled structure with mooring dolphins. Transhipment vessels will leave Berth 5, transit to an inner anchorage and load an ocean-going vessel for first-stage export. Vessels will then transit to a deeper anchorage to complete second-stage export. The anchorages are currently... Read more...Last updated: April 17, 2025
Crestlink Pty Ltd (formerly Kimberly technology solutions Pty Ltd) is referring the Cockatoo Island Multi-User Supply Base to develop an upgraded airfield, a wharf and an aftermarket subsea workshop as well as other related support infrastructure. The proposal is located on Cockatoo Island in the Shire of Derby. The proposal would include a loss of 0.54 hectares (ha) of hard coral and algae of which 0.3 ha is very sparse hard coral. The proposed new wharf would run parallel to the shoreline.... Read more...Last updated: March 27, 2025
The proposal is to design and construct the extension of the Tonkin Highway from Mills Road West to South Western Highway. The proposal is approximately 32 km in length and includes the design, construction and use of a highway of six lanes from Mills Road West to Mundijong Road and four lanes from Mundijong Road to South Western Highway. Read more...Last updated: March 27, 2025
The Pilbara Infrastructure Pty Ltd., a subsidiary of Fortescue Metals Group, proposes to construct and operate a railway of 106 kilometres (km) and associated infrastructure. The East Hamersley Railway Project includes communications and signalling infrastructure, an ore loading facility, groundwater abstraction and discharge, borrow pits and quarries, culverts, bridges, diversion drains, pump station, construction camp, landfills and wastewater treatment plants, and other supporting... Read more...Last updated: March 13, 2025
The Western Australian Water Corporation is proposing to construct the Alkimos Seawater Desalination Plant (ASDP) as part of Perth’s Integrated Water Supply Scheme which aims to provide additional sources of drinking water to supplement the existing metropolitan water supply. The ASDP Proposal will be located within the Alkimos Water Precinct (Lot 1050 Marmion Avenue), approximately 40 km north of the Perth, within the northwest corridor, north of Quinns Rock beach and south of Yanchep beach.... Read more...Last updated: February 4, 2025
The Proposal is to construct and operate a new multimodal port in the Kwinana Industrial Area (KIA), approximately 30 km south of Perth. The Proposal includes: A port facility. Adjacent areas of landside development. An offshore breakwater. Dredging for a second main channel. Dredging for access channels, turning basins and berthing areas. Use of dredge material for beneficial re-use and, where required, placement in approved marine placement areas. Removal of the disused Kwinana Bulk Berth 1 (... Read more...Last updated: February 3, 2025
The proposal is for the construction and operation of a recreational jetty at Beadon Point, Onslow, Western Australia. The Proposal will provide a pedestrian jetty alongside the ruins of the historic Onslow Jetty for tourism and fishing. The jetty will not be designed to accommodate vehicles or vessels and will be for pedestrians only. Some land clearing will be required to allow an access track and a boardwalk access path to the jetty. Read more...Last updated: January 29, 2025
Mount Gibson Mining Limited proposes to upgrade, widen and straighten existing local roads and construct and operate a rail siding south of Perenjori, to facilitate the transport of hematite iron ore from the already approved Extension Hill mine site at Mount Gibson to Geraldton Port for export. Read more...Last updated: November 25, 2024
Change the implementation conditions relating to greenhouse gas emissions Read more...Last updated: November 25, 2024
Change the implementation conditions relating to greenhouse gas emissions Read more...Last updated: November 25, 2024
Change the implementation conditions relating to greenhouse gas emissions Read more...Last updated: November 25, 2024
The Proposal is located in the Pilbara region of Western Australia within a development envelope of 20,821 ha and clearing no more than 1,564 ha. Onslow Infraco Pty Ltd (herein MRL a wholly owned subsidiary of Mineral Resources Limited) is proposing to develop: • A fully sealed private haul road, approximately 125km in length • Gas pipeline and ancillary haul road infrastructure. • Storage and bulk handling of ore at the Port of Ashburton. • Dredging a dedicated berthing pocket adjacent to the... Read more...