Bakı, Oylum Gokkurt2025-03-232025-03-2320192148-127Xhttps://doi.org/10.24925/turjaf.v7i3.417-425.2342https://search.trdizin.gov.tr/tr/yayin/detay/354371https://hdl.handle.net/11486/3537The study investigated the water quality characteristics of the spring waters, creeks and lakes inYalova Province, Turkey. The 12-month study was carried out in 2005 and the same study wasrepeated in the same stations in 2008. Water samples were collected from 9 stations on a monthlybasis. For the determination of the water quality, dissolved oxygen, pH, temperature, ammoniumnitrogen, nitrite and nitrate nitrogen, potassium, total copper, chlorine, sulphate, iron, phosphate,zinc and sulfide analyses were performed. The water quality parameters of the spring waters,creeks and lakes were determined with respect to months and years. The stations that are knownto receive wastewater and solid waste inputs were revealed to have high concentrations of waterpollution-indicating parameters.eninfo:eu-repo/semantics/openAccessSu KaynaklarıÇevre BilimleriArticle7341742510.24925/turjaf.v7i3.417-425.2342354371