METHODOLOGICAL NOTE Due to the change of the data source, from 2016 onwards also the data on rainwater and run-off rain water are presented within treated and untreated waste water, but not separately.
METODOLOŠKO OPOZORILO Zaradi spremenjenega vira podatkov se padavinska in meteorna voda od leta 2016 dalje obravnavata kot del odpadne vode (prečiščene ali neprečiščene) in se ne prikazujeta več posebej.