Manuwarra Red Dog Highway - Revised Proposal - Additional Information

Closed 5 Sep 2022

Opened 8 Aug 2022


Main Roads Western Australia is proposing to construct and maintain Stage 4 of the Manuwarra Red Dog Highway (MRDH) between Karratha and Tom Price, from Wallyinya Pool (on the existing Roebourne – Wittenoom Road) to the NanutarraMunjina Road, adjacent to the existing Pilbara Rail Company railway.   

An Environmental Review Document (ERD) has been prepared by Main Roads Western Australia in accordance with Environmental Protection Authority procedures and is released for public review. 

The ERD describes the likely environmental impacts and the proposed management measures for a Revised Proposal, based on conditional approval granted by Ministerial Statement 677 in April 2005.  

Hard copies of the document may be purchased for $10 (including postage and packaging) or a USB version is available free of charge from:

Main Roads Western Australia

Waterloo Crescent, East Perth WA 6004  

Enter Reception via Horatio St, Monday to Friday, 9am-5pm 

Telephone: 138 138

Copies of the document may also be downloaded from 

Copies of the document will be available for examination at:

The Tom Price Public Library;

The Karratha Public Library; and 

State Library of Western Australia.

Public submissions are to be received by the EPA by 5 September 2022.

Submissions are to be made at:

Alternatively submissions can be

posted to: 


Environmental Protection Authority  

Locked Bag 10 

Joondalup DC  WA 6919.

Delivered to: 

The 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 of the Department of Water and Environmental Regulation on 6364 7000



  • All of Western Australia


  • Public


  • Public Environmental Review