Wills Creek Culvert WC-03
12/5/25: Azoxystrobin 0.4ug/L, Dimethoate 0.04ug/L, Fipronil 0.02ug/L, Imidacloprid 0.4ug/L, Metalaxyl 0.2ug/L, Metalaxyl-M 0.2ug/L, Propiconazole 0.05ug/L
16/2/26: Imidacloprid 8.84ug/L
6/5/26: Imidacloprid 7.44ug/L
EPA NSW Mid North Coast pesticides monitoring and compliance 2025/26