Latest hydrogen sulphide levels
The most recent graph shows hydrogen sulphide in residential areas when the wind blows in that direction from the plant. See the latest.
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Also, check our Council Facebook page(external link) to stay in touch with what is happening.
The situation
Information about the November 2021 fire, the resulting smells, and our work to date.
News, updates and meetings
Get the latest news and meeting reports on the wastewater treatment plant recovery.
Your questions answered
Read information about our most frequently-asked questions.
Timeline
An overview of key events, decisions, and how the project is progressing.
Available support
Information about our community support package for those living near the wastewater treatment plant.
Air, water quality and house-testing results
Access published reports and testing results related to the Christchurch wastewater treatment plant.