🚰 Wastewater Treatment Plants of the World

These are the world's notable wastewater treatment plants — the treatment works, big and small, that cleanse a community's sewage before returning safe water to river, ground or sea. Each profile shows where the plant is, which country it is in, and a plain-English introduction from Wikipedia.

39 wastewater treatment plants from 13 countries are covered below, grouped by continent. Open any wastewater treatment plant for its full profile.

Africa (2) Americas (21) Asia (4) Europe (9) Oceania (3)

Africa (2 wastewater treatment plants)

Americas (21 wastewater treatment plants)

Asia (4 wastewater treatment plants)

Europe (9 wastewater treatment plants)

Oceania (3 wastewater treatment plants)

Coordinates are approximate locations. Descriptions: Wikipedia (CC BY-SA 4.0), cached on our server. Data sourced from Wikidata. Related: Mountains · Lakes · Islands · World Heritage.