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National wastewater standards for odour and metals discharged to water

Taumata Arowai seeks feedback on two national wastewater standards covering odour from treatment plants and metals in treated wastewater discharged to water.

Closing date
22 October 2026 at 5pm

Closes in 4 days

Added to Civics
14 October 2026
Source category
Other public body
Last checked
18 October 2026

Plain-English summary

Unpublished review draft. Check the recorded evidence limits before approval.

Why it matters

National requirements would influence how treatment plants manage environmental effects and obtain consents.

The proposals seek more consistent expectations while retaining attention to local conditions.

Who may care

  • People living near wastewater treatment plants
  • Communities using rivers, lakes, estuaries and coastal waters

How to make a submission

  1. Read the discussion document linked on the official consultation page.
  2. Complete the online survey or upload a Word or PDF submission through it by 5pm on 22 October 2026. You may answer any or all consultation questions.
  3. The official page also accepts posted responses at Level 2, 10 Brandon Street, PO Box 628, Wellington 6140. Include your name or organisation and contact details.
  4. Direct submission-process questions to stormwater_wastewater@taumataarowai.govt.nz.

Disclaimer

Civics.nz is an independent plain-English guide and is not an official government website. Always check the official source before making a submission.