9/9/17: Tallarook Reticulation. 2,2-DPA (Dalapon) 1ug/L
12/9/18: Tallarook Reticulation. 2,2-DPA (Dalapon) 1ug/L
9/9/19: Tallarook Reticulation. Chloropicrin 0.9ug/L
Chloropicrin and Dalapon source detections likely to be created as chlorine disinfection by-products, not pesticides.