2000 + 2018: Katunga (Vic). Pesticide detected: Hexachlorobenzene, Chloropicrin

2/8/00 Goulburn Valley Water Katunga Hexachlorobenzene 0.003ug/L

11/9/18: Katunga Reticulation Chloropicrin 4ug/L

Chloropicrin source detection likely to be created as chlorine disinfection by-products, not pesticides.