Drinking Water in St. Gallen
In St. Gallen, the company St. Gallen Water (SGSW) is responsible for the drinking water supply for the city and the surrounding communities. The quality of the drinking water is regularly checked by independent laboratories and meets the high requirements of the Drinking Water Ordinance.
An important factor for the water supply in St. Gallen is the protection of the sources and water bodies from which the water is drawn. The company therefore relies on comprehensive measures for water protection and source maintenance.
In addition to the water supply in St. Gallen, SGSW also offers wastewater services. The company operates three wastewater treatment plants that treat the wastewater and return it to the water bodies. SGSW also places great emphasis on sustainability and environmental protection in wastewater treatment.
Water Quality in St. Gallen
The water quality in St. Gallen is generally good and meets all legal requirements. The city's drinking water is sourced and treated by the public waterworks of St. Gallen. It is regularly tested by independent laboratories and must comply with legal drinking water standards.
The drinking water in St. Gallen is first cleaned by mechanical and chemical processes and then disinfected using UV light. This treatment kills most germs and bacteria, making the drinking water safe to drink.
The water quality in St. Gallen is also ensured through regular monitoring and controls. The public waterworks regularly take samples and have the water tested in independent laboratories. The results of these tests are regularly published on the St. Gallen waterworks' website.
Overall, the water quality in St. Gallen is at a high level, and the city's drinking water supply is reliable and safe. There are no indications that the water quality in St. Gallen is at risk in any way. Therefore, the city's residents can drink and use the tap water without any concerns.
What is the St. Gallen Water Intake?
The St. Gallen water intake is an important part of the drinking water supply in the city of St. Gallen and the region. It is located in the so-called "Water Castle" in the St. Gallen-Winkeln district and was put into operation in 1989.
It is operated by SGSW and ensures the drinking water supply for around 140,000 people. The water is drawn from a depth of around 200 meters and is of high quality. It is regularly tested for its drinking water quality and safety and complies with current regulations.
The water intake has been modernized and expanded several times over the years to meet the growing demand for drinking water. Today, it is equipped with the latest technology, enabling reliable and safe drinking water supply.
In addition to the St. Gallen water intake, there are other water intakes in the region that ensure the drinking water supply. These include, for example, the water intakes in Trogen and Flums. St. Gallen Water AG coordinates the drinking water supply for the entire region and ensures optimal distribution of the water.
The St. Gallen water intake is an important part of the drinking water supply in the city of St. Gallen and the region, helping to provide the population with clean and safe drinking water.
Overall, the drinking water supply in St. Gallen is at a high level, ensuring the population's supply of high-quality drinking water. SGSW contributes to the protection of water bodies and the environment through comprehensive measures, ensuring sustainable drinking water supply in the region.
Sources:
https://www.sgsw.ch/home/wasser.html
https://www.sgsw.ch/home/wasser/_jcr_content/Par/sgsw_accordion_list/AccordionListPar/sgsw_accordion_2/AccordionPar/sgsw_downloadlist/DownloadListPar/sgsw_download.ocFile/2022-01%20Trinkwasserqualität.pdf
https://www.rwsg.ch/anlagen/