National Wastewater Testing Programme - Quarter 4 2021
Results are now available for the fourth quarter (2021) of nationwide wastewater testing, which covers around 75% of New Zealand’s population.
The drugs that have been tested for are methamphetamine, cocaine, heroin, MDMA and fentanyl. Both heroin and fentanyl were not detected during Q4.
Key findings: October – December 2021 (Q4 2021)
Methamphetamine