Wastewater plants in Wellington

11 plants indexed. Showing 6 matching current filters.

6 plants matching filters

Otaki

Ōtaki, Wellington

Otaki wastewater treatment plant serves approximately 39,500 people in Ōtaki, Wellington, New Zealand. The facility is located within 50 km of the coast and discharges into the local watershed.

Not Reported 39,500 Medium

Paraparaumu

Kāpiti Coast District, Wellington

Paraparaumu wastewater treatment plant serves the Kāpiti Coast District in Wellington, New Zealand. It has a designed capacity of 1.00 and serves a population of 7,304.

Not Reported 7,304 Low

Porirua Wastewater Treatment Plant

Porirua City, Wellington

Porirua Wastewater Treatment Plant serves Porirua City, New Zealand, treating wastewater for approximately 74,250 people. It is located near the coast in the Wellington region.

Not Reported 74,250 Medium

Seaview WWTP

Lower Hutt, Wellington

Seaview WWTP serves Lower Hutt, New Zealand, treating wastewater for approximately 147,400 people. The plant operates under New Zealand's national wastewater regulations and discharges into the Wellington Harbour ecosystem.

Not Reported 147,404 Medium

Western

Wellington, Wellington

Western wastewater treatment plant serves approximately 31,000 people in Wellington, New Zealand. Located within 50 km of the coast, it discharges treated effluent into the local watershed.

Not Reported 31,048 Medium

Moa Point

Wellington, Wellington

Moa Point wastewater treatment plant serves Wellington, New Zealand, treating wastewater for approximately 158,000 people. The plant discharges into the Cook Strait, supporting the local marine environment.

Not Reported 158,047 Medium

Frequently asked

How many wastewater treatment plants are in Wellington?

UtilityRadar indexes 11 wastewater treatment plants in Wellington, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in Wellington?

Among the plants on this page, the most-referenced operator is Wellington Water. UtilityRadar's records show 3 plants linked to this operator.

What is the largest wastewater treatment plant in Wellington?

Among the indexed plants, Otaki has the highest designed capacity at 1 m3/day.

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