Wastewater plants in New Zealand

317 plants indexed. Showing 131 matching current filters.

131 plants matching filters

Little Wanganui

Buller District, West Coast

Little Wanganui wastewater treatment plant serves a small community in Buller District, New Zealand's West Coast.

Secondary 203 Medium

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

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

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

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

Franz

Franz Josef / Waiau, West Coast

Franz wastewater treatment plant serves Franz Josef / Waiau, New Zealand, with primary treatment for a small population of 318. It discharges approximately 598 m³/day near the coast on the West Coast region.

Primary 318 Medium

Fox

Westland District, West Coast

Fox wastewater treatment plant serves 159 people in Westland District, New Zealand, with primary treatment. Located within 10 km of the coast, it discharges treated wastewater into the local environment.

Primary 159 Medium

Lyttelton

Banks Peninsula Community, Canterbury

Lyttelton wastewater treatment plant serves 3,500 people in Banks Peninsula Community, New Zealand. It provides advanced treatment and discharges 774.83 megalitres annually near Lyttelton Port.

Advanced 3,500 Medium

Diamond Harbour

Banks Peninsula Community, Canterbury

Diamond Harbour wastewater treatment plant serves the Banks Peninsula Community in Canterbury, New Zealand. It provides advanced treatment for a population of 1,167 and discharges 287.51 megaliters annually.

Advanced 1,167 Medium

Governors Bay

Banks Peninsula Community, Canterbury

Governors Bay wastewater treatment plant serves the Banks Peninsula Community in Canterbury, New Zealand. It provides advanced treatment for a population of 1050, discharging 165.92 megaliters annually.

Advanced 1,050 Medium

Rakaia

Rakaia, Unknown

Rakaia wastewater treatment plant serves the town of Rakaia in New Zealand's Canterbury region, treating wastewater for approximately 1,100 residents. The plant provides secondary treatment and is located within 10 km of the coast.

Secondary 1,100 Medium

Tikao Bay

Banks Peninsula Community, Canterbury

Tikao Bay wastewater treatment plant serves 107 people in Banks Peninsula Community, Canterbury, New Zealand. It provides advanced treatment and discharges 3.98 megaliters of treated wastewater annually.

Advanced 107 Medium

Akaroa

Banks Peninsula Community, Canterbury

Akaroa wastewater treatment plant serves the Banks Peninsula Community in Canterbury, New Zealand, with advanced treatment for a population of 1,450. It discharges 237.70 megaliters annually near the coast.

Advanced 1,450 Medium

Haast

Haast, West Coast

Haast wastewater treatment plant serves the small community of Haast on New Zealand's West Coast. It provides secondary treatment and discharges treated wastewater near the coast, supporting local environmental health.

Secondary 106 Medium

Waimate WWTP

Waimate, Canterbury

Waimate WWTP is a secondary treatment plant serving 3,697 people in Canterbury, New Zealand. It discharges 730.72 ML/year and is located within 10 km of the coast.

Secondary 3,697 Medium

Weston

Deborah, Otago

Weston wastewater treatment plant in Deborah, Otago, New Zealand, serves 868 people with secondary treatment. It discharges 278.60 megalitres annually and is located within 10 km of the coast.

Secondary 868 Medium

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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