5.9 million cubic metres of water supplied from the public water supply system (29.3% more than in 2016) was not charged as it was used for fire hydrants, firefighting and road cleaning.
5,9 milijona m 3 vode, dobavljene iz javnega vodovoda, ali 29,3 % več vode kot v letu 2016 ni bilo obračunane, saj se je uporabila za javne hidrante, gašenje in čiščenje cest.