Brief Review

Water

Switzerland’s water supply is provided by groundwater that is continually fed by melting snows from the Alps. As with gas and electricity, each canton is responsible for its own water resources.

The Federal Office for the Environment (FOEN) is responsible for protecting these resources from pollution and from overuse. Water quality is constantly monitored. The FOEN has two programmes to oversee this task. The National Long Term Investigation of Flowing Swiss Waters (NADUF) is responsible for rivers, while the National Network for Groundwater Quality Observation (NAQUA) monitors ground water.

The drinking water that comes out of Swiss taps is as pure as bottled mineral water, though it can be very hard, depending on the area. Zurich’s water, for example, has a very high level of calcium, so you may require decalcifying tablets to soften the water adequately for your iron, coffee maker, or shower fitting.

The cost of your water bill is calculated either based on the amount used according to a water meter or as a fixed rate based on the size of your house and the number of faucets. The cost of water is generally low in Switzerland compared to other European countries.