Wastewater plants in New Zealand

317 plants indexed. Showing 178 matching current filters.

178 plants matching filters

Lake Ferry WWTP

Martinborough Community, Wellington

Lake Ferry WWTP is an advanced treatment plant serving 135 people in Martinborough Community, Wellington, New Zealand. It discharges 25.00 m³/day of treated wastewater near the coast.

Advanced 135 Low

Seddon

Seddon, Marlborough

Seddon wastewater treatment plant serves the small Marlborough community in New Zealand's South Island. It provides secondary treatment for approximately 685 residents.

Secondary 685 Low

St Arnaud

Unknown, Unknown

St Arnaud wastewater treatment plant in New Zealand serves a small population of 211 with secondary treatment. The facility discharges treated effluent into the local environment, supporting the region's water quality.

Secondary 211 Low

Murchison

Murchison, Tasman

Murchison wastewater treatment plant serves the small Tasman District town of Murchison, New Zealand, with secondary treatment. The plant discharges treated wastewater into local waterways, supporting the Buller River catchment.

Secondary 796 Low

Reefton

Buller District, West Coast

Reefton wastewater treatment plant serves Buller District, New Zealand, with advanced treatment for a population of 1,013. It discharges 800 m³/day into local waterways, supporting the West Coast region's environmental health.

Advanced 1,013 Low

Blackball

Blackball, West Coast

Blackball wastewater treatment plant serves 885 people in Blackball, West Coast, New Zealand. It provides advanced treatment and discharges 207.39 megaliters annually.

Advanced 885 Low

Hanmer Springs

Hanmer Springs, Unknown

Hanmer Springs wastewater treatment plant serves the small alpine village of Hanmer Springs, New Zealand, providing secondary treatment for a population of 326. The plant discharges treated wastewater locally, supporting the region's environmental he

Secondary 326 Low

Iveagh Bay Te Kinga

Moana, West Coast

Iveagh Bay Te Kinga is an advanced wastewater treatment plant serving 192 people in Moana, West Coast, New Zealand. It discharges 45.06 megaliters annually, protecting the local environment.

Advanced 192 Low

Moana

Moana, West Coast

Moana wastewater treatment plant serves a small community of 72 people on New Zealand's West Coast. It provides secondary treatment and discharges approximately 16.91 megaliters of treated wastewater annually.

Secondary 72 Low

Hawarden

Hurunui District, Canterbury

Hawarden wastewater treatment plant serves the Hurunui District in Canterbury, New Zealand, treating wastewater for a small population of 130 with secondary treatment.

Secondary 130 Low

Waikari

Waikari, Canterbury

Waikari wastewater treatment plant serves the small community of Waikari in Canterbury, New Zealand. It provides secondary treatment and discharges approximately 157,740 cubic meters annually.

Secondary 673 Low

Arthurs Pass STP Sunshine Tce

Arthur's Pass, Unknown

Arthurs Pass STP Sunshine Tce is a primary treatment plant serving 25 people in Arthur's Pass, New Zealand. It discharges 1.57 megaliters of treated wastewater into the local watershed.

Primary 25 Low

Greta Valley

Greta Valley, Unknown

Greta Valley wastewater treatment plant in New Zealand serves approximately 1,395 people with secondary treatment. It discharges 229.25 megaliters annually, located inland near the Hurunui District.

Secondary 1,395 Low

Castle Hill STP

Castle Hill Village, Unknown

Castle Hill STP is a primary treatment plant serving 294 people in Castle Hill Village, New Zealand. It discharges treated wastewater into the local environment, with a daily volume of 56.09 cubic meters.

Primary 294 Low

Lake Coleridge STP

Lake Coleridge Village, Unknown

Lake Coleridge STP is an advanced wastewater treatment plant serving 124 people in Lake Coleridge Village, New Zealand. It discharges 22.84 megalitres of treated wastewater annually.

Advanced 124 Low

Claremont STP Avonie Pl

Rolleston, Canterbury

Claremont STP Avonie Pl is an advanced-treatment wastewater plant serving 143 people in Rolleston, Canterbury, New Zealand. It discharges 29.54 units of treated effluent into the local water system.

Advanced 143 Low

Methven

Methven, Canterbury

Methven wastewater treatment plant serves 2,926 people in Canterbury, New Zealand, providing secondary treatment. It discharges treated effluent inland, contributing to local water quality management.

Secondary 2,926 Low

Duvauchelle

Banks Peninsula Community, Canterbury

Duvauchelle wastewater treatment plant serves the Banks Peninsula Community in Canterbury, New Zealand. It provides advanced treatment for a population of 322, discharging 76.30 megaliters annually.

Advanced 322 Low

Wainui

Banks Peninsula Community, Canterbury

Wainui wastewater treatment plant serves 16 people in Banks Peninsula Community, Canterbury, New Zealand. It provides advanced treatment and discharges 4.23 megaliters annually near the coast.

Advanced 16 Low

Tekapo

Lake Tekapo, Canterbury

Tekapo wastewater treatment plant serves Lake Tekapo, Canterbury, New Zealand.

Secondary 683 Low

Frequently asked

How many wastewater treatment plants are in New Zealand?

UtilityRadar indexes 317 wastewater treatment plants in New Zealand, with treatment level, capacity, operator and discharge data on each record.

Who operates wastewater treatment in New Zealand?

Among the plants on this page, the most-referenced operator is Christchurch City Council. UtilityRadar's records show 1 plant linked to this operator.

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