‘How are we going to survive this?’ Wellington faces si month wait to halt sewage spill

Published 20 May 2026 · india

A fix to stop millions of litres of sewage continuing to pour into the waters off the coast of New Zealand’s capital, Wellington will be

A fix to stop millions of litres of sewage continuing to pour into the waters off the coast of New Zealand’s capital, Wellington will be in place by November, officials have said, with full repairs at the cost of NZ$53.5m by late next year. More than 100 days since the catastrophic failure of the city’s wastewater treatment plant on 4 February, a mix of raw and partially screened human effluent is still being flushed directly into the Pacific Ocean. In an announcement on Wednesday, Wellington’s mayor, Andrew Little, said the Moa Point wastewater plant would be operational again in six months. Work had begun to assess the damage and clean the plant, with all major repair works to be completed by November. By then, effluent would be removed and the waste products would be mostly treated, with water quality improving to the highest level within weeks. “People are looking for certainty about when the plant will be up and running, and I’m confident this can be relied upon in terms of a timeline,” Little said, saying it would provide reassurance to hard-hit businesses on Wellington’s South Coast which had faced “massive disruption”. Full restoration of capacity and a fix for the design flaw that caused the failure would be completed by late 2027, officials said. Wellington residents had mixed feelings about the latest update, saying human and marine health and livelihoods remained at risk. “It would be better if it hadn’t happened, and we should still be significantly worried about the penguins, the dolphins, the fish who are going to be eating raw sewage,” said Nicole Miller, chair of the trust that supports the Taputeranga marine reserve, a network of pristine reefs and underwater ecosystems in the disaster zone.

Destination Kilbirnie general manager Steve Walters said they were disappointed with a longer-than-anticipated timeline. The two dozen businesses most affected – which include diving and water recreation companies – were projected to lose a combined NZ$3-4m in earnings, and that was if the plant was fixed by September. Now, some may not make it through winter. “Our concerns are is this going to happen again,” Walters said. “This is a council failure, and we still have to pay rates, electricity, staff costs. We feel let down, frustrated, and in a state of ‘how are we going to survive this?” A council business subsidy of NZ$200,000 was not enough, and legal action was being considered, he said. An independent crown review of the disaster is due in August, with two damage reports finding an air bubble in a pipe had likely contributed to the flooding of the treatment plant, destroying 80% of equipment. Since February, sewage has been pouring into the Cook Strait. When it rains, sewage appears just metres offshore, closing beaches. View image in fullscreen In February, residents were warned about the risks associated with the sewage spill. Photograph: Hagen Hopkins Wellington Water’s chief operating operator, Charles Barker, told the Guardian they were working “incredibly fast” on the complex plan. “If you look at the scale of the floods, the enormity of the task, it’s not surprising. If this was a house you’d still be in the recovery phase as well.” The rebuild would focus on preventing another disaster, he said, adding there had been no indication the plant would fail.