2011 September – 2014 July: Panatana Rivulet (Tas). Pesticides detected: Numerous

PANATANA RIVULET AT PARKERS FORD ROAD (# 17207)

9/9/11: Metsulfuron Methyl Trace

3/11/11: Cyanazine 0.21ug/L, MCPA Trace, Prometryn 0.23ug/L

31/1/12: Prometryn 0.05ug/L Contains Metalaxyl-M at 0.13μg/L. This Fungicide is not requested as part of routine monitoring

7/3/12: Cyanazine Trace, MCPA 0.34ug/L, Prometryn 0.07ug/L Contains Metalaxyl-M at TD (>0.08μg/L<0.2μg/L) , Pirimicarb at TD (>0.04μg/L<0.1μg/L) and low levels of Clomazome and Dimethenamid. These pesticides are not requested as part of routine monitoring.

 9/7/12: Contains Pirimicarb, Clomazome, Dimethenamid and Procymidone at trace levels recorded between the Minimum Detection Limit of 0.04μg/L and Minimum Reporting Limit of 0.1μg/L.. These pesticides are not requested as part of routine monitoring.

 7/11/12: Cyanazine Trace, MCPA 0.2ug/L Contains Ethofumesate at TD (>0.04μg/L<0.1μg/L). This herbicide is not requested as part of routine monitoring.

 31/1/13: Prometryn Trace

 1/5/13: Prometryn Trace, Simazine 0.61ug/L Contains Metalaxyl-M at TD (>0.08μg/L<0.2μg/L)

 2/7/13: MCPA Trace

 12/9/13: MCPA Trace

 6/11/13: Cyanazine Trace

 14/1/14: Cyanazine 0.9ug/L, Metribuzin 0.1ug/L, Prometryn 0.06ug/L Contains Ethofumesate at TD (>0.04μg/L<0.1μg/L and Contains Metalaxyl-M at TD (>0.08μg/L<0.2μg/L)

 4/3/14: Cyanazine 0.37ug/L,

 6/5/14: Cyanazine Trace, MCPA Trace, Metribuzin Trace

 6/7/14: Atrazine Trace

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

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