Contaminated Soil Disposal 

The 91国产自拍 accepts Class 1, 2, and 3 contaminated soil at Meru Landfill. Before disposal, all waste must be tested and classified according to the Landfill Waste Classification and Waste Definitions 1996 (As amended December 2009).

Step 1: Conduct Soil Testing

  • Engage a NATA-accredited laboratory to test the soil. A list of NATA accredited laboratories can be found at www.nata.com.au.
  • Testing and sampling must follow guidance outlined in the Landfill Waste Classification and Waste Definitions 1996 (As amended December 2009)
  • Depending on contamination, soil must be tested for:
    • Heavy metals (e.g., lead, arsenic, mercury)
    • Hydrocarbons (e.g., petroleum-based pollutants)
    • Asbestos
    • PFAS (Perfluoroalkyl and Polyfluoroalkyl Substances)

Step 2: Classify the Waste

Based on lab results, soil is classified as:

鉁 Accepted Waste:

  • Class 1 & 2 – $150/tonne (incl. GST)
  • Class 3 – $210/tonne (incl. GST)

鉂 Rejected Waste:

  • Class 4 or higher - Must be disposed of at a licensed secure landfill.

For reference, contamination limits are listed in the Landfill Waste Classification and Waste Definitions 1996 (As amended December 2009)

Step 3: Complete the HW13 Disposal Request Form

  • Download the HW13 Disposal Request Form [].
  • Fill out all required details.
  • Attach NATA-accredited lab results.

Step 4: Submit for Approval

  • Email the completed HW13 form and lab results to council@cgg.wa.gov.au
  • The City will review and confirm approval with a HW14 approval form.
  • Do not transport waste until approval is received.

Step 5: Arrange Transport and Disposal

  • Once approved, schedule transport to Meru Landfill.
  • Follow site safety and unloading procedures.
  • Present your approved HW14 form upon arrival to the weighbridge. Entry will not be granted without this.