National Wastewater Testing Programme - Quarter 2 2020

Results are now available for the second quarter (Q2 2020) 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.

Key Update

The last quarterly report (Q1 2020) covered the period November 2019 to January 2020 (inclusive). Reporting of data for this time period was due to nationwide testing commencing in November 2018.