Project Proponent City of Mandurah Proposal description The Tims Thicket Waste Management Facility is located approximately 15 km south of Mandurah. The Site covers an area of 28 hectares. The Site has been in operation since 1995. The proposal seeks to recommence acceptance of liquid waste at the facility by implementing a suite of improvements, including refurbishing and repurposing the existing infrastructure. The proposed design capacity is up to 6500 kL of liquid waste per year, consisting of septage and grease trap waste. s43A Change to Proposal The City of Mandurah are proposing to change its proposal under s43A of the Environmental Protection Act 1986. The proposal would no longer include an irrigation field and instead will be replaced with an evaporation pond. The proposal would also include new double lined anaerobic ponds with leak detection and a green waste transfer station. Assessment Number 2124 Region Peel Referred under EP Act s38 Industry sector Waste management Last updated September 10, 2020 Current Status Ministerial Statement published 1. Referral Comment on this referral Tim's Thicket Liquid Waste Facility Upgrade Referral documentation Referral Information - Tims Thicket (PDF, 5.23 MB) 2. Decision on whether to assess this proposal Chair's Determination Assess - Referral Information Extract of determination Tim's Thicket Liquid Waste Facility Upgrade (PDF, 149.48 KB) Preliminary Environmental Factors Social Surroundings Inland Waters Environmental Quality Date published Monday, July 24, 2017 - 12:00 3. Assessment Change to proposal during assessment under s. 43A s. 43A notice s43A Application.pdf (PDF, 135.66 KB) s43A Supporting Document.pdf (PDF, 7.15 MB) CMS17070 - s43A Notice - 200919 (PDF, 1.07 MB) Date of approval s. 43A Fri, 09/20/2019 - 12:00 4. EPA Report on assessment EPA Report Number 1657 EPA Report EPA Report 1657 - Tims Thicket Liquid Waste Facility.pdf (PDF, 2.63 MB) Key Environmental Factors Inland Waters Date published Wednesday, November 27, 2019 - 12:00 Appeals close Wednesday, December 11, 2019 - 12:00 5. Decision on proposal and implementation of proposal Ministerial Statement Date of approval Thursday, September 10, 2020 - 12:00 Ministerial Statement Ministerial Statement 1151 (PDF, 501.63 KB)