2007 October – 2010 November: Don River (Tas) Old Bass Hwy. Pesticide Detected: MCPA.

DON RIVER UPSTREAM OLD BASS HIGHWAY (#16200)

4/10/07: MCPA 0.18ug/L

20/4/09: MCPA Trace

14/1/10: MCPA Trace

4/11/10: MCPA Trace

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

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