2007 October: Macquarie River Tas (near Campbell Town). Pesticide detected: Simazine.

MACQUARIE RIVER DOWNSTREAM OF ELIZABETH RIVER JUNCTION (#18312)

18/10/07 Simazine 0.14ug/L

Source: Pesticide Water Monitoring Program – Routine Monitoring Results (Tas Govt)

https://dpipwe.tas.gov.au/Documents/Baseline%20Monitoring%20Program.pdf