Go directly to contents.

Quality of domestic water

  • Service
  • Helsinki
  • Public service

The City environment sector's Food Safety monitors the water quality of domestic water distributed by HSY Vesihuolto.

Quality control is implemented through a sampling system, where samples are mainly taken from major users all over the water distribution network.

The samples include those taken for continuous microbiological and chemical-physical determinations.

Do the following

The service is provided by

City of Helsinki

Responsible for the service

Urban Environment Division, City of Helsinki
Text edited by: Urban Environment Division, City of Helsinki
Updated: 1/6/2023