Control Study of Siret River Quality in Pascani County Area and Estimation of Its Pollution Level

The study presents some authors' experimental results for determination of some quality indicators (few general, specific and toxic physical-chemical indicators) analyzed at the beginning of summer season (June, 2013), in three control sections of Siret River in Pascani town area (i.e. Lunca-Pascani entrance, 1 km-upstream, and 1 km-downstream of Pascani bridge, respectively). The real pollution status of Siret River in Pascani town area is also estimated by the global pollution index (I * GP), and corresponds to values between 3.215-3.891 indicating 'an aquatic environment modified by domestic and economic activities alongside the river with generation of stress effect against life forms'.