Sugarloaf Reservoir Avoca

11/11/2013: 2,4,6-T 0.04ug/L, Dicamba 0.03ug/L, Atrazine 0.02ug/L

9/11/2015: Benomyl 0.01ug/L, Atrazine 0.01ug/L, Simazine 0.02ug/L

3/10/2016: Simazine 0.04ug/L

Source: Central Highlands Water

Avoca Water supply – exact source not listed

2017/18: 2,4-D 0.01ug/L, Benomyl 0.02ug/L

2019/20: Metolachlor 0.01ug/L