Q1 2026 — NZ Police Wastewater Programme

NZ Regional Property Risk Intelligence©

Property risk profiles for every major New Zealand region — based on Q1 2026 NZ Police National Drugs in Wastewater Programme data, contamination patterns, and field observations.

1,352
National average mg/day per 1,000 people (Q1 2026)
+15%
Above previous four-quarter national average
100%
Of NZ wastewater sites tested positive for meth
36.6 kg
Methamphetamine consumed nationally per week

Every monitored site in New Zealand tested positive for methamphetamine in Q1 2026. Risk is not about whether meth is present — it is about the intensity of activity in your region and the occupancy history of your specific property. Use these regional profiles to understand your risk context, then request a property-specific assessment.

10 NZ Districts — Q1 2026 Data

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Each profile includes Q1 2026 wastewater consumption data, trend direction, risk factors, and landlord-specific guidance.

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Whether you're buying, renting, or managing properties — understanding your risk is the first step to protecting your investment.

Source: New Zealand Police National Drugs in Wastewater Programme, Quarter 1 2026 (January–March 2026). Published by PHF Science. Data reflects monitored wastewater catchments only and should not be extrapolated to represent entire districts. Regional ratings are awareness indicators, not contamination claims about any individual property.