2012 – 2025 : White Swan Reservoir Ballarat. 7 Pesticides

White Swan Reservoir – Ballarat Water Supply

8/11/2012: Cyprodinil 0.01ug/L

4/11/14: Simazine 0.05ug/L

3/11/15: Simazine 0.03ug/L

8/11/2016: MCPA 0.02ug/L

31/11/17: Simazine 0.02ug/L, Triclopyr 0.01ug/L

30/10/18: Simazine 0.02ug/L

4/11/19: Atrazine 0.01ug/L, Simazine 0.02ug/L, Triclopyr 0.01ug/L

10/11/20: Simazine 0.02ug/L

1/11/21: Trichlorfon 0.22ug/L, Simazine 0.07ug/L, MCPA 0.02ug/L, Triclopyr 0.02ug/L

4/11/22: Simazine 0.04ug/L

6/11/23: MCPA 0.02ug/L

10/11/25: MCPA 0.04ug/L, Triclopyr 0.01ug/L

Source: Central Highlands Water FoI