OWQIOregon Water Quality Index
References in periodicals archive ?
Also Mirmshtaqi and colleagues in 1390 by examining water quality Sefidrood River and zonation it using indicators OWQI and NSFWQI came to the conclusion that the value of parameters of BOD, Opacification and phosphate, NSFWQI indicator water quality this rivers is influenced.
Nikounahad et al, 2009 used four water quality indexes, DSWQ, OWQI, NSFWQI a and NSFWQI m in four stations, inspecting quality of the Karkheh embankment dam in khozestan province in the south of Iran.