Wastewater plants in New Zealand

317 plants indexed.

317 plants matching filters

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

The Oxidation Ponds

Kaikōura District, Canterbury

The Oxidation Ponds in Kaikōura District, Canterbury, New Zealand, is a secondary treatment plant serving 3,372 people. It discharges 919.24 megaliters of treated wastewater annually near the coast.

Secondary 3,372 Medium

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

Runanga

Rapahoe, West Coast

Runanga wastewater treatment plant serves Rapahoe on New Zealand's West Coast. This secondary treatment facility discharges approximately 452 m³/day and lies within 10 km of the coast.

Secondary 1,930 Medium

Cobden

Greymouth, West Coast

Cobden wastewater treatment plant serves 2,080 people in Greymouth, New Zealand. It provides primary treatment and discharges 487.30 megalitres annually near the coast.

Primary 2,080 Medium

Greymouth Preston Rd and Johnson St

Grey District, West Coast

Greymouth Preston Rd and Johnson St is an advanced wastewater treatment plant in Grey District, New Zealand, serving 4,071 people. It discharges 953.64 megaliters annually near the coast.

Advanced 4,071 Medium

Karoro_Paroa

Grey District, West Coast

Karoro_Paroa is an advanced wastewater treatment plant serving 2,635 people in Grey District, New Zealand's West Coast region. It discharges 617.27 megaliters annually and is located within 10 km of the coast.

Advanced 2,635 Medium

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

Cheviot

Hurunui District, Canterbury

Cheviot wastewater treatment plant serves the small community of Cheviot in Hurunui District, Canterbury, New Zealand. It provides secondary treatment and discharges treated effluent near the coast.

Secondary 109 Medium

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

Motunau Beach

Motunau Beach, Unknown

Motunau Beach wastewater treatment plant serves a small coastal community in the Hurunui District, New Zealand. It provides secondary treatment and discharges treated wastewater near the Pacific Ocean.

Secondary 434 Medium

Amberley and District

Amberley Beach, Unknown

Amberley and District wastewater treatment plant serves 547 people in Amberley Beach, New Zealand. It provides secondary treatment and discharges treated wastewater near the coast.

Secondary 547 Medium

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

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.

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