Why soil becomes "waste"
Under Victoria’s Environment Protection framework, soil that leaves the site it came from is industrial waste, and waste has to be characterised before it is transported. The aim is simple: keep contaminated material out of places that cannot safely receive it. The practical effect is that you cannot just send a truck of spoil to the nearest hole.
The categories, simply
| Tier | Roughly means | Where it goes |
|---|---|---|
| Fill material | Clean, inert, lowest risk | Approved fill receivers (still needs paperwork) |
| Category C | Low-level contamination | Licensed landfill cells rated for it |
| Category B | Higher contamination | Higher-rated licensed cells |
| Category A | Highest contamination | Specialist, highest-rated facilities |
| Asbestos soil | Contains asbestos | Its own licensed stream |
| PFAS / acid sulphate | Specialist contaminants | Specialist treatment and receival |
Category names and thresholds are set by the EPA and change over time. Always classify to the current framework for your project.
Tracking and where it can go
Categorised soil is priority waste. Its transport is tracked through the EPA’s electronic system, and only licensed facilities can receive it. "Mixed fill" in practice usually means clean fill with minor inert mixings like brick and concrete, and tips price it differently from clean fill, so do not let the terms blur on a docket.
How we help
We manage disposal and recovery across all of these streams, including classification support, cartage and licensed receival, with the documentation to match. If you are not sure what you are dealing with, classify first and dig second, and talk to us early. See our material disposal and recovery range.