Wastewater plants in South Africa

964 plants indexed.

964 plants

Zandvliet

City of Cape Town, Western Cape

Zandvliet wastewater treatment plant serves over 500,000 people in Cape Town, Western Cape, South Africa. It is located within 50 km of the coast and discharges into the local watershed.

Not Reported 501,632 Medium

Wupperthal

Eersterivier, Western Cape

Wupperthal wastewater treatment plant serves Eersterivier, Western Cape, South Africa, with a designed capacity of 1.00 and a population of 7,400. It operates under South Africa's water regulatory framework.

Not Reported 7,400 Medium

Wonderkop

Madibeng Local Municipality, North West

Wonderkop wastewater treatment plant serves Madibeng Local Municipality in North West, South Africa. It handles a population of approximately 27,000 and operates under South Africa's water regulatory framework.

Not Reported 27,033 Low

Wolseley

Witzenberg Local Municipality, Western Cape

Wolseley wastewater treatment plant serves approximately 16,000 people in Witzenberg Local Municipality, Western Cape, South Africa. The facility operates under South Africa's water regulatory framework.

Not Reported 16,056 Low

Woestalleen Colliery Sewage Plant

Steve Tshwete, Mpumalanga

Woestalleen Colliery Sewage Plant is a secondary treatment facility in Steve Tshwete, Mpumalanga, South Africa. It serves the local mining community and discharges treated effluent into the Olifants River basin.

Secondary Low

Witpan

Matjhabeng Local Municipality, Free State

Witpan wastewater treatment plant serves approximately 32,926 people in the Matjhabeng Local Municipality, Free State, South Africa. The facility operates under South Africa's water regulatory framework.

Not Reported 32,926 Low

Winterton STW

Okhahlamba Local Municipality, KwaZulu-Natal

Winterton STW serves the Okhahlamba Local Municipality in KwaZulu-Natal, South Africa. The plant provides wastewater treatment for a population of approximately 6,541 residents.

Not Reported 6,541 Low

Wilge WWTW

Maluti-a-Phofung Local Municipality, Free State

Wilge WWTW serves approximately 4,066 people in Maluti-a-Phofung Local Municipality, Free State, South Africa. The plant is part of the country's municipal wastewater infrastructure under the National Water Act.

Not Reported 4,066 Low

Wildevoelvlei

Masiphumelele, Western Cape

Wildevoelvlei wastewater treatment plant serves Masiphumelele, Western Cape, South Africa, with a designed capacity of 1.00 million cubic meters per day. It supports a population of over 100,000 and is located within 50 km of the coast.

Not Reported 103,595 Medium

White River

Mbombela, Mpumalanga

White River wastewater treatment plant serves Mbombela, Mpumalanga, South Africa, with a population equivalent of 17,034. The plant discharges into local water bodies within the Inkomati River basin.

Not Reported 17,034 Low

West Bank_ Hood Point Marine Outfall Sewer

East London, Eastern Cape

West Bank Hood Point Marine Outfall Sewer serves East London, South Africa, treating wastewater for approximately 296,000 people. The plant discharges via a marine outfall into the Indian Ocean, operating under South Africa's water quality regulation

Not Reported 295,987 High

Wesselsbron

Nala Local Municipality, Free State

Wesselsbron wastewater treatment plant serves Nala Local Municipality in the Free State, South Africa. It treats wastewater from approximately 17,582 people, discharging into the local watershed.

Not Reported 17,582 Low

Wesfleur Industrial

Atlantis, Western Cape

Wesfleur Industrial wastewater treatment plant serves Atlantis, Western Cape, South Africa. It has a designed capacity of 1.00 and serves a population of 19,587.

Not Reported 19,587 Medium

Wesfleur domestic Atlantis

City of Cape Town, Western Cape

Wesfleur domestic Atlantis is a wastewater treatment plant serving the City of Cape Town, South Africa. It is located in the Western Cape province and serves a population of approximately 59,197.

Not Reported 59,197 Medium

Wepener

Naledi Local Municipality, Free State

Wepener wastewater treatment plant serves the Naledi Local Municipality in Free State, South Africa. It provides secondary treatment for the community.

Secondary Low

Wemmershoek

Stellenbosch Local Municipality, Western Cape

Wemmershoek wastewater treatment plant serves 4,347 people in Stellenbosch Local Municipality, Western Cape, South Africa. It has a designed capacity of 1.00 unit and operates under South Africa's water regulatory framework.

Not Reported 4,347 Low

Wembezi STW

Imbabazane Local Municipality, KwaZulu-Natal

Wembezi STW serves approximately 9,250 people in Imbabazane Local Municipality, KwaZulu-Natal, South Africa. The plant is located inland and discharges into local water bodies within the Tugela River basin.

Not Reported 9,250 Low

Welverdiend

Merafong City Local Municipality, Gauteng

Welverdiend wastewater treatment plant serves approximately 2,645 people in Merafong City Local Municipality, Gauteng, South Africa. The facility is located inland, away from coastal areas.

Not Reported 2,645 Low

Welvaart

Mangaung Metropolitan Municipality, Free State

Welvaart wastewater treatment plant serves Mangaung Metropolitan Municipality in Free State, South Africa. It handles a population of approximately 44,398 and operates under South Africa's water regulatory framework.

Not Reported 44,398 Low

Wellington

Paarl, Western Cape

Wellington wastewater treatment plant serves Paarl in South Africa's Western Cape, handling a population of approximately 118,395. The plant operates under South Africa's water regulatory framework.

Not Reported 118,395 Medium

Frequently asked

How many wastewater treatment plants are in South Africa?

UtilityRadar indexes 964 wastewater treatment plants in South Africa, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in South Africa?

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

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