9/12/09 Barwon Water Colac WTP 4, chlorophenoxy acetic acid 0.05ug/L
9/12/09 Barwon Water Colac WTP 2,4-D 0.01ug/L
9/12/09 Barwon Water Colac WTP 4, chlorophenoxy acetic acid 0.05ug/L
9/12/09 Barwon Water Colac WTP 2,4-D 0.01ug/L
9/12/09 Barwon Water Colac WTP 4, chlorophenoxy acetic acid 0.05ug/L
9/12/09 Barwon Water Colac WTP 2,4-D 0.01ug/L