Of the total volume of 63 million m 3 of untreated waste water, almost 97% was released into surface water and about 3% into ground water and less than 1% on the coast.
Skoraj 97 % neprečiščenih voda je bilo izpuščenih neposredno v površinske vode, približno 3% v podzemne vode, manj kot 1% pa na obale.