Secondary treatment level wastewater plants

18,358 plants indexed worldwide.

Biological process removes dissolved organic matter after primary treatment.

18,358 plants

Southern Cross

Southern Cross, Western Australia, Australia

Southern Cross wastewater treatment plant in Western Australia serves 832 people with secondary treatment. The facility discharges 215.19 megalitres annually, supporting the local community in the Shire of Yilgarn.

Secondary 832

York

Unknown, Western Australia, Australia

York Wastewater Treatment Plant in Western Australia serves 2,782 people with secondary treatment. It discharges treated effluent into the local environment, supporting the region's water quality management.

Secondary 2,782

Wundowie

Wundowie, Western Australia, Australia

Wundowie Wastewater Treatment Plant in Western Australia provides secondary treatment for a small community of 2,285 people, discharging treated effluent inland.

Secondary 2,285

Wyalkatchem

Wyalkatchem, Western Australia, Australia

Wyalkatchem wastewater treatment plant in Western Australia, Australia, serves a small population of 435 with secondary treatment. The plant discharges 112.60 megalitres annually, operating under Australian regulatory standards.

Secondary 435

Wyndham

Wyndham, Western Australia, Australia

Wyndham Wastewater Treatment Plant is a secondary treatment facility in Western Australia, serving 855 people. It discharges treated wastewater near the coast of the Timor Sea.

Secondary 855

Wongan Hills

Wongan Hills, Western Australia, Australia

Wongan Hills wastewater treatment plant is a secondary treatment facility serving approximately 1,005 people in Western Australia. It discharges treated wastewater into the local environment via Wilding Road, Lake Ninan.

Secondary 1,005

Wiluna

Wiluna, Western Australia, Australia

Wiluna wastewater treatment plant serves the remote community of Wiluna in Western Australia. It provides secondary treatment for a small population of 167 residents.

Secondary 167

Wagin

Wagin, Western Australia, Australia

Wagin wastewater treatment plant in Western Australia serves 1,516 people with secondary treatment. It discharges treated effluent to local waterways, supporting the region's agricultural and environmental health.

Secondary 1,516

Toodyay

Unknown, Western Australia, Australia

Toodyay wastewater treatment plant in Western Australia serves 2,416 people with secondary treatment. It discharges treated effluent inland, supporting local water quality in the Avon River catchment.

Secondary 2,416

Tambellup

Unknown, Western Australia, Australia

Tambellup wastewater treatment plant in Western Australia serves a small population of 427 with secondary treatment, discharging treated effluent into the local environment.

Secondary 427

Pingelly

Pingelly, Western Australia, Australia

Pingelly Wastewater Treatment Plant serves the town of Pingelly in Western Australia, Australia. It provides secondary treatment for a population of approximately 929 and discharges 240.42 megalitres of treated wastewater annually.

Secondary 929

Pemberton

Pemberton, Western Australia, Australia

Pemberton wastewater treatment plant in Western Australia serves around 1,277 people with secondary treatment. It discharges treated effluent into local waterways, supporting the region's environmental health.

Secondary 1,277

Nannup

Unknown, Western Australia, Australia

Nannup wastewater treatment plant in Western Australia serves 869 people with secondary treatment. It discharges 224.96 ML/year into the local environment, supporting the region's water quality.

Secondary 869

Narembeen

Narembeen, Western Australia, Australia

Narembeen wastewater treatment plant in Western Australia serves 544 people with secondary treatment. It discharges 140.80 megalitres annually, supporting the local community's sanitation needs.

Secondary 544

Merredin

Merredin, Western Australia, Australia

Merredin Wastewater Treatment Plant is a secondary treatment facility serving the town of Merredin in Western Australia. It treats wastewater for approximately 1,252 residents and discharges 324 ML annually.

Secondary 1,252

Meckering

Meckering, Western Australia, Australia

Meckering wastewater treatment plant in Western Australia serves a small population of 323 with secondary treatment. It discharges 83.50 megalitres annually, supporting the local community's sanitation needs.

Secondary 323

Leonora

Leonora, Western Australia, Australia

Leonora wastewater treatment plant in Western Australia serves 250 people with secondary treatment. It discharges 64.80 ML/year into the local environment, supporting the arid region's water management.

Secondary 250

Kojonup

Kojonup, Western Australia, Australia

Kojonup wastewater treatment plant in Western Australia serves a small population of 1,277 with secondary treatment. The facility discharges treated effluent into the local environment, supporting the region's water quality.

Secondary 1,277

Kellerberrin

Kellerberrin, Western Australia, Australia

Kellerberrin wastewater treatment plant in Western Australia serves a small population of 962 with secondary treatment. The facility discharges treated effluent into the local environment, supporting the region's water management.

Secondary 962

Horrocks

Horrocks, Western Australia, Australia

Horrocks wastewater treatment plant in Western Australia serves a small coastal community with secondary treatment, discharging treated effluent into the local environment near Sandy Gully.

Secondary 196
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