Project Proponent Boral Resources (WA) Ltd Proposal description Boral Resources (W.A) Limited has submitted a proposal for an extension to its existing hard rock quarrying operation on the foothills of the Darling Scarp at Maddington. The proposal is for an expansion of the quarry area between and to the east of ihe present quarry workings. This will give the operation a total projected life of a further 90 years based upon current extraction rates. Assessment Number 307 Region Perth Referred under EP Act s38 Industry sector Sand, rock, gravel and clay Last updated August 16, 1991 Current Status Ministerial Statement published 2. Decision on whether to assess this proposal Chair's Determination Assess - Public Environmental Review Date published Wednesday, September 6, 1989 - 12:00 3. Assessment Scoping Approved Wednesday, October 18, 1989 - 12:00 4. EPA Report on assessment EPA Report Number 487 EPA Report Long term development of Maddington quarry (PDF, 972.58 KB) Date published Friday, December 7, 1990 - 12:00 5. Decision on proposal and implementation of proposal Ministerial Statement Date of approval Friday, August 16, 1991 - 12:00 Ministerial Statement Ministerial Statement 170 (PDF, 157.87 KB)