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Following 37325 (2026), what was the highest nitrate level recorded in the drinking water supply at Te Wharekura o Te Rau Aroha?

Answered Question 38605 (2026)
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Asked by

Lan Pham

List MP · Green Party

Question

  • Following 37325 (2026), what was the highest nitrate level recorded in the drinking water supply at Te Wharekura o Te Rau Aroha?

Answered by

Hon Erica Stanford

Member for East Coast Bays · National Party · Minister of Education

Answer

I am advised that the highest nitrate level recorded in the drinking water supply at Te Wharekura o Te Rau Aroha that is known to the Ministry of Education is 13.0 mg/L Nitrate-nitrogen.