2013-2022: Bolivar Waste Water Treatment Plant (SA). Pesticides: 2,4-D, MCPA, Triclopyr, Simazine, Fenitrothion

Bolivar Waste Water Treatment Plant Recycled Water Monitoring Data

WWTP Outlet No.1 Weir Effluent Upstream

5/7/13: 2,4-D 0.54ug/L, MCPA, 0.17ug/L, Triclopyr 0.1ug/L

9/10/13: 2,4-D 0.23ug/L, MCPA 0.16ug/L

13/1/14: 2,4-D 0.22ug/L, MCPA 0.21ug/L

19/3/14: MCPA 0.14ug/L

19/4/14: 2,4-D 0.07ug/L, MCPA 0.11ug/L

23/10/17: MCPA 0.37ug/L

30/10/18: 2,4-D 0.08ug/L

30/10/18: MCPA 0.21ug/L

30/10/18: MCPA 0.33ug/L (High salinity Plant)

31/10/19: 2,4-D 0.22ug/L, MCPA 0.23ug/L, Triclopyr 0.4ug/L

31/10/20: 2,4-D 0.06ug/L, MCPA 0.26ug/L

26/10/21: 2,4-D 0.13ug/L, MCPA 0.27ug/L, Triclopyr 0.1ug/L

Bolivar DAFF Filtered Water after Chlorine Composite

1/8/13: 2,4-D 0.69ug/L, MCPA 0.16ug/L

24/10/13: 2,4-D 0.1ug/L, MCPA 0.17ug/L

14/11/13: 2,4-D 0.07ug/L, MCPA 0.13ug/L

16/1/14: 2,4-D 0.21ug/L, MCPA 0.14ug/L

10/4/14: 2,4-D 0.07ug/L, MCPA 0.12ug/L

26/10/17: MCPA 0.2ug/L

1/11/18: 2,4-D 0.07ug/L, MCPA 0.13ug/L

24/1/19: 2,4-D 0.06ug/L, MCPA 0.07ug/L

17/4/19: 2,4-D 0.52ug/L, MCPA 0.16ug/L

8/7/19: 2,4-D 0.14ug/L, MCPA 0.1ug/L

28/10/19: 2,4-D 0.2ug/L, MCPA 0.12ug/L, Triclopyr 0.4ug/L

13/4/20: 2,4-D 4.65ug/L, MCPA 0.14ug/L

5/5/20: 2,4-D 0.3ug/L, MCPA 0.13ug/L

26/10/20: 2,4-D 0.07ug/L, MCPA 0.16ug/L

18/1/21: MCPA 0.1ug/L

12/4/21: MCPA 0.12ug/L, Simazine 0.8ug/L

Bolivar WWTP Lagoon Influent

19/9/19: 2,4-D 0.12ug/L, MCPA 0.39ug/L

15/8/21: 2,4-D 0.11ug/L, MCPA 0.16ug/L

25/4/22: 2,4,-D 0.05ug/L, MCPA 0.36ug/L

30/5/22: 2,4-D 0.18ug/L, MCPA 0.14ug/L, Triclopyr 0.1ug/L

17/7/22: MCPA 0.23ug/L

21/9/22: Fenitrothion 0.05ug/L

Bolivar Waste Water Treatment Plant

17/7/22: Bolivar WWTP MCPA 0.23ug/L

21/9/22: Bolivar WWTP Fenitrothion 0.5ug/L