Data as at 12 November 2026 · from Western Australian Government registers and open data

EPA Western Australia · Part IV approval

Ministerial Statement 1141 · Mesa H Proposal (Revision to Mesa J Iron Ore Development)

Western Australian EPA Ministerial Statement 1141 (s45 approval) for Mesa H Proposal (Revision to Mesa J Iron Ore Development), proponent Robe River Mining Co. Pty. Ltd, dated 9 July 2020. In force; 44 conditions. Covers 8 current mining tenements.

Statement: Ministerial Statement 1141
Proposal: Mesa H Proposal (Revision to Mesa J Iron Ore Development)
Type: s45 approval
Date: 9 July 2020
Proponent: Robe River Mining Co. Pty. Ltd
Status: In force
EPA assessment: 2121
Conditions: 44 (the text is in the statement; State of Western Australia copyright)
Limits stated: development envelope 6,638 ha; clearing up to 4,000 ha
Parent groups on its ground: Rio Tinto
Read the statement: Statement (PDF, EPA) · Proposal page (EPA)

Tenements it covers

Tenement	Holder	Status	Expires	Commodities	Project	Hectares
ML 248SA Mineral lease (State Agreement)	ROBE RIVER LIMITED	Granted	30 October 2033	Iron	Robe River - Deepdale	81,179
G 08/90 General purpose lease	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	6 November 2040	Iron	Robe River - Deepdale	746
L 08/165 Miscellaneous licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	30 July 2041	Iron	Robe River - Deepdale	65
L 47/720 Miscellaneous licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	12 June 2040	Iron	Robe River - Deepdale	148
L 47/784 Miscellaneous licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	9 April 2040	Iron	Robe River - Deepdale	10
L 47/827 Miscellaneous licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	7 November 2040	Iron	Robe River - Deepdale	105
L 47/930 Miscellaneous licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY LTD	Granted	30 July 2041	Iron	Robe River - Deepdale	46
E 08/1148 Exploration licence	CAPE LAMBERT IRON ASSOCIATES; MITSUI IRON ORE DEVELOPMENT PTY LTD; NORTH MINING LIMITED; PANNAWONICA IRON ASSOCIATES; ROBE RIVER MINING CO. PTY. LTD.	Granted	22 April 2027	Iron	Robe River - Deepdale	635

Linked by MCF: tenement ids in the statement, else proponent and project name matched to MINEDEX, or a reviewed override.