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Proposal Search

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.

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Lake Disappointment Potash Project

Last updated: December 18, 2024

Reward Minerals propose to develop the Lake Disappointment Potash Project (located approximately 320 km east of Newman). The proposal is to abstract brine from sediments and use solar evaporation ponds on the surface of the lake to create the potash product. The proposal would disturb 7,250 ha of land which includes 437 ha of vegetation, with the remainder of disturbance to the surface of Lake Disappointment. Read more...

Mackay Sulphate of Potash Project

Last updated: December 10, 2024

The Proposal involves the development of a greenfields Sulphate of Potash fertiliser operation which is currently designed to operate for a 20-year period. The Proposal involves the on-lake development of trenches and solar evaporation ponds for brine extraction and Sulphate of Potash production. The off-lake development includes a processing plant, associated site infrastructure and access roads for trucking Sulphate of Potash product to Wyndham Port. A northern linear access corridor will... Read more...

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