2022/23: Duaringa Water Supply (Queensland). PFAS pesticide

PFAS pesticides in bold

2022/23 Duaringa (Queensland)

Reticulation

Atrazine: 0.18ug/L (av.)

Desethyl Atrazine: 0.02ug/L (av.)

Metolachlor: 0.21ug/L (av.)

Tebuthiuron: 1.6ug/L (max), 1.07ug/L (av.)

Atrazine 2-Hydroxy: 0.04ug/L (av.)

Dalapon: 2.1ug/L (av.)

Desisopropyl Atrazine: 0.02ug/L (av.)

Hexazinone: 0.02ug/L (av.)

Raw

Atrazine: 0.45ug/L (av.)

Desethyl Atrazine: 0.5ug/L (max), 0.28ug/L (av.)

Metolachlor: 0.47ug/L (av.)

Tebuthiuron: 1.6ug/L (av.)

Atrazine 2-Hydroxy: 0.08ug/L (av.)

Diuron: 0.04ug/L (av.)

Hexazinone: 0.47ug/L (av.)

Desisopropyl Atrazine: 0.02ug/L (av.)

Haloxyfop: 0.02ug/L (av.)

Imazapic: 0.01ug/L (av.)

Source: Central Highlands Regional Council – Drinking Water Quality Management Plan (DWQMP) Annual Report 2022/23