Ashburton Salt Project - Public Environmental Review

Closed 4 Sep 2023

Opened 12 Jun 2023


K plus S Salt Australia Pty Ltd is proposing to develop and operate a green field solar salt Project (Ashburton Salt Project) on the Western Australian coast, approximately 40 km south-west of the township of Onslow.   

An Environmental Review Document (ERD) has been prepared by K plus S Salt Australia Pty Ltd in accordance with Environmental Protection Authority procedures and is released for public review.   

The ERD describes the proposal, the likely environmental impacts, and the proposed environmental management measures.   

Hard copies of the document may be purchased for $10 (including postage) from:  

K+S Salt

Level 27, 44 St Georges Tce, Perth 6000

1300 653 357

Copies of the document may also be downloaded from or the EPA website (  

Copies of the document will be available for examination at:  

Exmouth Public Library;  

Onslow Public Library; and 

State Library of Western Australia.   

Public submissions are to be received by the EPA by 4 September 2023.   

Submissions are to be made at:   

Alternatively submissions can be posted to:  


Environmental Protection Authority  

Locked Bag 10 

Joondalup DC  WA  6919.   

or delivered to:  


Environmental Protection Authority 

Prime House, 8 Davidson Terrace 

Joondalup  WA  6027.   

If you have any questions on how to make a submission, please ring the EPA Services Directorate of the Department of Water and Environmental Regulation on 6364 7000.



  • All of Western Australia


  • Public


  • Public Environmental Review