Not all bathing spots are equally good. Algae and bacteria make bathing both unpleasant and harmful. However, the Swedish Environmental Protection Agency and the Institute for Infection Control carry out regular measurements, and it is easy to find the results on the Badkartan site. Search for a swimming spot and you will see if it is good or bad. You can also see what other bathers think.
www.badkartan.se
www.badkartan.se