Wastewater plants in Switzerland

758 plants indexed. Showing 389 matching current filters.

389 plants matching filters

LA CHAUX DE FONDS

La Chaux-de-Fonds, Neuchâtel

La Chaux-de-Fonds wastewater treatment plant serves approximately 47,750 people in Neuchâtel, Switzerland. The facility operates under Swiss water protection regulations, discharging treated effluent into the local watershed.

Not Reported 47,750

ST AUBIN

La Grande-Béroche, Neuchâtel

ST AUBIN wastewater treatment plant serves La Grande-Béroche in Neuchâtel, Switzerland. It has a designed capacity of 1.00 and serves a population of 4,654.

Not Reported 4,654

COLOMBIERLA SAUNERIE

Milvignes, Neuchâtel

COLOMBIERLA SAUNERIE wastewater treatment plant serves Milvignes, Neuchâtel, Switzerland, treating wastewater for approximately 27,668 people. The plant operates under Swiss water protection regulations.

Not Reported 27,668

BEVAIX

La Grande-Béroche, Neuchâtel

BEVAIX wastewater treatment plant serves La Grande-Béroche, Neuchâtel, Switzerland. It treats wastewater from a population of 4,492 and has a designed capacity of 1.00 (units unspecified).

Not Reported 4,492

ZERMATT

Zermatt, Valais/Wallis

Zermatt wastewater treatment plant serves the Alpine resort town in Valais, Switzerland. It treats wastewater from a population of approximately 25,000 under Swiss federal regulations.

Not Reported 25,321

STALDEN

Stalden (VS), Valais/Wallis

STALDEN wastewater treatment plant serves Stalden (VS) in the Valais/Wallis canton of Switzerland. It is an inland facility serving a population of approximately 4,578.

Not Reported 4,578

ST NIKLAUS

Gasenried, Valais/Wallis

ST NIKLAUS wastewater treatment plant serves Gasenried in the Valais/Wallis canton of Switzerland. It treats wastewater from a population of approximately 2,955 people.

Not Reported 2,955

SAAS BALENSAASTAL

Saas-Balen, Valais/Wallis

SAAS BALENSAASTAL wastewater treatment plant serves Saas-Balen in Valais/Wallis, Switzerland. It treats wastewater from approximately 14,579 people, operating under Swiss water protection regulations.

Not Reported 14,579

GRAECHEN

Grächen, Valais/Wallis

Grächen wastewater treatment plant serves the Swiss municipality of Grächen in the Valais/Wallis canton. It treats wastewater from a population of approximately 3,982 people.

Not Reported 3,982

SION_CHANDOLINE

Sion, Valais/Wallis

SION_CHANDOLINE wastewater treatment plant serves Sion, Switzerland, in the Valais/Wallis canton. It treats wastewater from approximately 21,685 people, operating under Swiss water protection regulations.

Not Reported 21,685

SION_CHATEAUNEUF

Sion, Valais/Wallis

Sion-Chateauneuf wastewater treatment plant serves Sion, Switzerland, in the Valais/Wallis region. It treats wastewater for approximately 44,818 people, operating under Swiss water protection regulations.

Not Reported 44,818

SIERRE_GRANGES

Sierre, Valais/Wallis

SIERRE_GRANGES wastewater treatment plant serves Sierre, Valais, Switzerland. It treats wastewater for approximately 10,729 people, discharging into the local watershed.

Not Reported 10,729

SIERRE_NOES

Sierre, Valais/Wallis

SIERRE_NOES wastewater treatment plant serves Sierre, Valais, Switzerland, with a population equivalent of 67,273. The facility operates under Swiss water protection regulations, ensuring treated effluent meets stringent quality standards.

Not Reported 67,273

Val d Anniviers Fang

Anniviers, Valais/Wallis

Val d'Anniviers Fang wastewater treatment plant serves the municipality of Anniviers in the Valais/Wallis canton of Switzerland. It treats wastewater from approximately 8,590 residents.

Not Reported 8,590

EVIONNAZ

La Rasse, Valais/Wallis

EVIONNAZ wastewater treatment plant serves La Rasse, Evionnaz in Valais/Wallis, Switzerland. It serves a population of 3,988 and operates under Swiss water protection regulations.

Not Reported 3,988

VOUVRY

Vouvry, Valais/Wallis

VOUVRY wastewater treatment plant serves the municipality of Vouvry in Valais, Switzerland, with a designed capacity of 1.00 and a population equivalent of 3,578.

Not Reported 3,578

TROISTORRENTS

Troistorrents, Valais/Wallis

TROISTORRENTS wastewater treatment plant serves the municipality of Troistorrents in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of 4,663.

Not Reported 4,663

PORT VALAIS

Port-Valais, Valais/Wallis

PORT VALAIS wastewater treatment plant serves 2,970 people in Port-Valais, Valais, Switzerland. Located near Lake Geneva, it operates under Swiss water protection regulations.

Not Reported 2,970

COLLOMBEY MURAZ

Collombey-le-Grand, Valais/Wallis

COLLOMBEY MURAZ wastewater treatment plant serves Collombey-le-Grand in Valais, Switzerland. It treats wastewater from a population of 6,243 and has a designed capacity of 1.00.

Not Reported 6,243

SAXON

Saxon, Valais/Wallis

SAXON wastewater treatment plant serves the municipality of Saxon in Valais, Switzerland. It has a designed capacity of 1.00 and serves a population of approximately 4,084.

Not Reported 4,084

Frequently asked

How many wastewater treatment plants are in Switzerland?

UtilityRadar indexes 758 wastewater treatment plants in Switzerland, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Switzerland?

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

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