Prior to 1995, the Dandenong South Treatment Complex accepted a range of waste streams such as trade waste taken waste from industrial sites and domestic wastes which were treated via biofiltration and land filtration prior to discharge to Dandenong Creek.
Source categories of waste contamination by POPs:
Polychlorinated dibenzo-p-dioxins
and dibenzofurans (dioxins)
Polychlorinated Biphenyls
Hexachlorobenzene
DDT – Dichlordiphenyltrichlorethan (pesticide)
Other OCPs – Other Organochlorine Pesticides